• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A strap intended for a lifting sail is described for persons in which the strap is elongated with short end edges and longer side edges and comprises a first strap and a second strap. Each strap comprises an inside and an outer side, with the inside facing each other and the outside facing away from each other. The first strap and the second strap include warp yarns and weft yarns. The strap has a longitudinal direction parallel to the warp yarns and a transverse direction parallel to the warp yarns. In the longitudinal direction of the strap are a plurality of first sections where the first strap and the second strap are interwoven, and therebetween provided second sections where the first strap and the second strap are not interwoven, so that each of the second sections is formed one eye. The warp yarns are made in at least three different colors, and the warp yarns are made in two outer layers and at least one intermediate layer in each of the two straps with optional colors in each layer. In the longitudinal direction of the strap, there is a sequence of colors and / or patterns that uniquely characterize each eye in the strap.
    公开号:DK201870216A1
    申请号:DKP201870216
    申请日:2018-04-11
    公开日:2019-10-22
    发明作者:Rathke Morten；Guldmann Jørgen
    申请人:V. Guldmann A/S；
    IPC主号:
    专利说明:

    Lifting sling strap and method for making such a sling and using such a sling
    FIELD OF THE INVENTION
    The present invention relates to a strap intended for a lifting sail for persons in which the strap is elongated with short end edges and longer side edges and comprises a first strap and a second strap, each strap comprising an inner side and an outer side where the inner sides face each other, and the outer faces facing away from each other, wherein the first and second straps comprise warp and yarn, the strap having a longitudinal direction parallel to the warp and a transverse direction parallel to the shooting gambers, in the longitudinal direction of the strap, a plurality of first sections where the first strap and the second strap are interwoven, and therebetween provided second sections where the first strap and the second strap are not interwoven, so that in each of the second sections an eye is formed.
    A further aspect is a method of making such a strap.
    BACKGROUND OF THE INVENTION
    Personal sails are used to lift people in a wide variety of situations, for example in hospitals, old age homes and in home care. The passenger sail is placed around the person to be lifted, usually by means of a personal lift. Then the straps from the passenger sail are hung in one or more hooks on the passenger lift, and then the person is raised with the lift. Thus, a rearrangement of a person who does not have the necessary powers themselves can be performed by a single caregiver.
    People, surroundings and lifts are different. Therefore, the straps of passenger sails are usually made with multiple eyes along the strap, so that the sail can be hung in the lift at various places along the strap. Thus, a sail of the same construction and size can be used in many different situations and for people of different sizes.
    With pressure for efficiency improvements in the health care system, less time is allocated to the care staff for the individual. Therefore, it is important that the individual tasks can be performed
    DK 2018 70216 A1 quickly and efficiently. For this purpose, straps have been developed for passenger sails with a color coding on the straps. This way, work instructions can be simplified for example '' use the blue for lifting the person with the passenger sail '.
    From ES2597860 there is known such a strap with two straps forming a multiple of eyes, the eyes being marked with a unique color on one side of the strap.
    This strap has several drawbacks.
    First, the first strap and the second strap are of different type. This makes the strap difficult to handle in daily work when it has to be mounted on the hook of the lift.
    Second, the difference between the first strap and the second strap means that it is the weakest spot in an eye that limits sustainability. Thus, the carrying capacity of the strap may be limited by the secondary strap having a lower carrying capacity than the primary strap.
    Third, the color marking is produced with different colored yarns. This gives a loose weave in the secondary strap to bring out the color of the current yarn. This means that the tensile strength in interweaving between the secondary strap and the primary strap is weak and can open with fracture as a result.
    Fourth, the eyes are only color-marked on one side of the strap. Thus, the strap must be turned so that this marked side is visible to the caregiver before it can be inserted into the hook of the lift.
    Finally, the straps cannot be visually inspected every time they are mounted, due to the strap's unilateral color marking.
    The object of the invention
    SUMMARY OF THE INVENTION It is the object of the invention to provide a strap for personal sails which avoids these disadvantages.
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    It is an object of the invention to provide a strap which has a high carrying strength and wherein the carrying strength is not limited by a weak link in the strap and which enables an efficient workflow and simple identification of the eye to be used or used.
    A further object of the invention is to provide a method of making a strap which avoids the disadvantages stated.
    Description of the Invention
    This is achieved according to the present invention with a strap intended for a sling for persons of the type mentioned in the beginning, which is characterized in that it is elongated with short end edges and longer side edges and comprises a first belt and a second belt, each belt comprising an inner side and an outer side where the inside faces each other and the outside faces away from each other, the first and second straps comprising warp yarns and weft yarns, the strap having a longitudinal direction parallel to the warp yarns and a transverse direction parallel to with the weft yarns, wherein in the longitudinal direction of the strap there are a plurality of first sections where the first strap and the second strap are interwoven, and therebetween provided second sections where the first strap and the second strap are not interwoven so that in each of the the other sections are formed with an eye that the warp yarns are made in at least three different colors and that the warp yarns are made in two outer layers o g at least one intermediate layer in each of the two straps, with optional colors in each layer, and that in the longitudinal direction of the strap there is a sequence of colors and / or patterns that uniquely characterize each eye in the strap.
    The outer layers of a second part adjacent to the first sections or parts of the adjacent first sections may be made in the same color as the second part.
    According to a further embodiment, the strap according to the invention is characterized in that the outer layers on both outer sides of the strap are made of the same color and / or pattern in any section of the strap.
    According to a further embodiment, the strap according to the invention is characterized in that one color and / or one pattern is used only once in the second section of a strap. Thus
    DK 2018 70216 A1 that there is a sequence of colors and / or patterns that uniquely characterize each eye in the strap.
    According to a further embodiment, the strap according to the invention is characterized in that the first and second straps are identical.
    The straps may be approximately identical. Alternatively, the straps may be completely identical.
    According to a further embodiment, the strap according to the invention is characterized in that the first and second straps comprise the same number of warp yarns and weft yarns.
    According to a further embodiment, the strap according to the invention is characterized in that in each first section where the first belt and the second belt are interwoven, at least three layers can be freely repositioned with the other belt layer.
    According to a further embodiment, the strap according to the invention is characterized in that one color and / or one pattern is used only in the second section of a strap, so that there is a sequence of colors and / or patterns that characterize each eye in the strap.
    According to a further embodiment, the strap according to the invention is characterized in that the strap comprises elastic yarns at least in part of the longitudinal direction of the strap.
    According to a further embodiment, the strap according to the invention is characterized in that the strap comprises an elastic member at least in part of the longitudinal direction of the strap.
    In this way, the elastic can cause the stop to contract at least partially in the unloaded state. In the loaded state, the elastics will yield until the yarns counteract the load. Thus, the strap is shortened in the unloaded condition relative to the loaded condition.
    This is advantageous especially for long straps. For example, if the sail is on a chair or bed and is ready for use. Then the straps will not be in the way of the nursing staff. In the unloaded condition, the straps are shorter than in the loaded condition due to the elastic
    DK 2018 70216 A1 yarn or elastic element. In the unloaded condition, the straps are not in contact with the floor and do not collect dirt and are thus hygienic.
    According to a further embodiment, the strap according to the invention is characterized in that it is made as a pipe in a part of the longitudinal direction of the strap and comprises elastic yarns at least in a part of the longitudinal direction of the strap.
    The pipe member is advantageous in that it both protects the elastic and facilitates contraction of the strap in unstressed condition.
    According to a further embodiment, the strap according to the invention is characterized in that the colors and / or patterns on the outer sides of each sub-section are longitudinally colored stripes, each colored stripe being established on only part of the width of the strap in the transverse direction.
    According to a further embodiment, the strap according to the invention is characterized in that the colors and / or patterns on the outer sides of each sub-section are formed by only one warp yarn having a color comprising the whole sub-section.
    According to a further embodiment, the strap according to the invention is characterized in that patterns are formed on the outer sides of each sub-section, which patterns are formed by several warp yarns, for example two with different colors, each of which comprises the entire section.
    According to a further embodiment, the strap according to the invention is characterized in that the first and second straps are displaced relative to each other in the transverse direction parallel to the shooting gums.
    According to a further embodiment, the strap according to the invention is characterized in that the strap is connected at one end edge to a third section formed as an extension of the strap.
    According to a further embodiment, the strap according to the invention is characterized in that the strap and the third section are made with continuous chain gams.
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    According to a further embodiment, the strap according to the invention is characterized in that the third section is made with the interweaving of one of the two longitudinal side edges of the belt.
    According to a further embodiment, the strap according to the invention is characterized in that the third section is made by interweaving the longitudinal side edges of the two belts so that the third section becomes tubular.
    According to a further embodiment, the strap according to the invention is characterized in that the tubular third section comprises an elastic member.
    According to a further embodiment, the strap according to the invention is characterized in that the first and second strip of the third section are at least three layers interwoven in a different weave width than the strap.
    According to a further embodiment, the strap according to the invention is characterized in that two straps at one end edge are interconnected by a third section formed as an extension of the two straps and that the two straps as well as the third section are made with continuous chain gams. and that the third section is made with interweaving of one of the two longitudinal side edges of the belt.
    The straps are assembled opposite or mirrored.
    The effect achieved by this is that the spacer can be used for sewing / joining on one edge of the lifting sail. Thereby, a fold is formed which includes the edge of the sail. The spacer can also be sewn / joined with the surface of the sail.
    This provides a strong structure that can withstand heavy loads, with the two straps and the intermediate piece forming a continuous workpiece. Thus, there are no stitches or the like that can be a weak point.
    In addition to this, with this strap it is possible to connect the sail and intermediate piece with an elongated stitch along an edge and / or on the surface of the sail. Thus, the forces are transferred from sails to straps in a large area, giving a durable construction.
    DK 2018 70216 A1
    Furthermore, the intermediate piece forms a durable edge of the lifting sail which protects against wear and dirt and increases the durability of the sail.
    The aforementioned designs will improve quality in the production of sails, where the sails' components are traditionally joined by sewing or other joining techniques. Any joining increases the risk of failure and resulting breakage. In addition, the designs will save time and reduce the cost per unit. The advantages highlighted also apply to the subsequent designs in this patent application.
    According to a further embodiment, the strap according to the invention is characterized in that the colors and / or patterns on the outer sides of each sub-section are longitudinally colored stripes, each colored stripe being established on only part of the width of the strap in the transverse direction.
    According to a further embodiment, the strap according to the invention is characterized in that the colors on the outer sides of each sub-section are formed by only one chain gamma having a color comprising the whole sub-section. Alternatively, patterns may be formed on the outer sides of each sub-section formed by several warp yarns, for example two of each color, each comprising the entire sub-section.
    A further aspect of the invention is a method of producing a strap intended for a person's sling, which comprises steps wherein the strap is made elongated with short end edges and longer side edges and comprises a first strap and a second strap wherein the strap is made with each strap comprising an inner side and an outer side where the strap is made with the inner faces facing each other and the outer sides facing away from each other where the strap is made with the first strap and the second strap comprising warp yarns and weft yarns, the strap being made in a longitudinal direction parallel to with the warp yarns and a transverse direction parallel to the yarns in which the longitudinal direction of the strap forms a plurality of first sections where the first belt and the second belt are interwoven, and in between there are provided second sections where the first belt and the second belt do not are interwoven so that in each of the other sections one is formed eye where the chainDK 2018 70216 A1 yarns are made in at least three different colors, where the chain yarns are passed in two outer layers and at least one intermediate layer in each of the two belts of optional colors in each layer, and in which the longitudinal direction of the strap forms a sequence of colors and / or patterns that uniquely characterize each eye in the strap.
    A further aspect of the invention is a method of making a strap intended for a lifting sail for persons in which the strap is made with the outer layers on both outer sides of the strap executed in the same color and / or pattern in any section of the strap.
    A further aspect of the invention is a method of making a strap intended for a lifting sail for persons in which one color and / or pattern is used only once in a second section of a strap.
    A further aspect of the invention is a method of making a strap intended for a sling for persons in which the strap is made with the first and second straps being identical.
    A further aspect of the invention is a method of making a strap intended for a sling for persons in which the strap is made with the first and second straps comprising the same number of warp and weft yarns.
    A further aspect of the invention is a method of making a strap intended for a sling for persons in which the strap is made comprising elastic yarns at least in a portion of the strap's longitudinal direction.
    A further aspect of the invention is the use of a strap, as described above, wherein the strap is used with at least one further strap, as described above, and wherein the straps are attached to a hoist for persons.
    Preferably, the straps will be identical.
    DK 2018 70216 A1
    drawing Description
    The invention will now be explained in more detail with reference to the accompanying drawings, in which
    FIG. 1 is a perspective view of a strap according to the invention,
    FIG. 2 is a perspective view of a strap according to the invention,
    FIG. 3 is a perspective view of a strap according to the invention,
    FIG. 4 is a perspective view of a strap according to the invention,
    FIG. 5 is a perspective view of a five-eyed strap according to the invention,
    FIG. 6 is a perspective view of a strap according to the invention, in perspective,
    FIG. 7 shows straps according to the invention attached to a sail - seen from above,
    FIG. 8 is a perspective view of straps according to the invention attached to a sail placed on a bed;
    FIG. 9 shows straps according to the invention connected to a spacer - seen in perspective,
    FIG. 10 is a perspective view of straps according to the invention connected to a spacer,
    FIG. 1a-e show a colored stripe according to the invention - viewed in perspective,
    FIG. 12a-b show a strap according to the invention with elastic yarns seen in the loaded and unloaded condition,
    FIG. Fig. 12c shows a strap according to the invention with an elastic member viewed in a loaded and unstressed state,
    FIG. 13a-b show a strap according to the invention with elastic yarns seen in the loaded and unloaded condition,
    FIG. 14 shows a person in a sling with straps according to the invention,
    FIG. 15a-b show a strap according to the invention with staggered straps,
    FIG. 16 shows a strap according to the invention,
    FIG. 17 shows a strap according to the invention having a tubular third section,
    FIG. 18 shows a strap according to the invention having a tubular third section,
    FIG. 19 shows a strap according to the invention,
    FIG. 20 shows a strap according to the invention,
    FIG. 21 shows a strap according to the invention having a wider third section,
    FIG. 22 shows a strap according to the invention having a wider third section,
    DK 2018 70216 A1
    FIG. 23 shows a strap according to the invention having a wider third section attached to a sail,
    FIG. 24 shows a strap according to the invention with a wider third section attached to a sail
    FIG. 25 shows a strap according to the invention with an extra eye for receiving the free end of the strap,
    FIG. 26 shows a strap according to the invention with an additional eye for receiving the free end of the strap,
    FIG. 27 shows a strap according to the invention with the free end of the strap inserted into an additional eye,
    FIG. 28 shows a strap according to the invention, wherein the first and second straps are not interwoven in section of the strap which is attached to the lifting sail,
    FIG. 29 shows a strap according to the invention, wherein the first and second straps are not interwoven in section of the strap which is attached to the lifting sail
    FIG. 30 is a perspective view of straps according to the invention connected to an intermediate piece, and
    FIG. 31 shows straps according to the invention connected to a spacer - seen in perspective.
    List of referral names
    I. Strop
    3. Lifting sails
    5. End side
    7. Side Edge
    9. First Strap
    II. Second rem
    13. Inside
    15. Exterior
    17. Chain yarn
    19. Shovels
    21. Longitudinal direction
    22. Transverse direction
    23. First section
    DK 2018 70216 A1
    25. Second section
    26. Third section
    27. Eye
    29. Outlay
    31. Interlayer
    33. Color and / or pattern
    35. Elastic yarns
    37. One side of sail
    39. Other side of sail
    41. Edge of sail
    43. Colored stripe
    45. Elastic yarns
    47. Elastic element
    49. Slice of sail
    51. protruding portion of the strap
    53. Extra eye of the strap
    55. Free end of the strap
    In the description of the figures, identical or similar elements will be denoted by the same reference numerals in the various figures. Thus, no explanation of every detail will be given in connection with each figure / embodiment.
    Detailed description of the invention
    Unless otherwise described, differently shaded areas in the figures will characterize different colors and / or patterns 33.
    Figure 1 shows a strap 1 for a lifting sail (not shown) for persons according to the invention. The strap 1 is elongated with short end edges 5 and longer side edges 7 and comprises a first strap 9 and a second strap 11. The first and second straps are identical. Each strap comprises an inner face 13 and an outer face 15, with the inner sides 13 facing each other, and the outer sides 15 facing away from each other, the first strap 9 and the second strap 11 comprising warp and yarn. The strap has a longitudinal direction 21 parallel to the chain gams and a transverse direction parallel to the yarns. IN
    In the longitudinal direction of the strap there are a number of first sections 23 where the first belt 9 and the second belt 11 are interwoven, and in between there are provided second sections 25 where the first belt and the second belt are not interwoven. In each of the other sections 25, an eye is formed. The shaded surfaces indicate different colors and / or pattern 33. The color and / or pattern are the same on each outside of the strap. At one end the strap is rolled up. The outer layers 29 on both outer sides 15 of the strap 1 are made of the same color and / or pattern 33 in each section of the strap. One color and / or pattern 33 is used only once in the second section 25 of a strap, so that there is a sequence of colors and / or patterns that uniquely characterize each eye 27 in the strap.
    FIG. 2 shows a sketch of the construction and manufacture of a strap according to the invention. Chain yarn is seen in two outer layers 29 and an intermediate layer 31 for each strap.
    Chain gams 17 are made in at least three different colors (not shown) with optional colors in each layer. The outer layers 29 on both outer sides 15 of the strap 1 are made of the same color and / or pattern 33 in each section of the strap, and one color and / or one pattern is used only once in the second section of a strap, so that there is a sequence of colors and / or patterns that uniquely characterize each eye in the strap.
    FIG. 3 shows a sketch of a strap 1 according to the invention. An alternate embodiment of the sequence of colors and / or patterns is uniquely characterized by each eye 27 in the strap. Each color and / or pattern 33 is used for only one other section 25 of the strap. A portion of the adjacent first sections 23 of each other section 25 is made with the same color and / or pattern as the first section 25. The colors 33 on the outer sides 15 of each sub-section are formed by only one chain yarn having a color comprising the entire sub-section or formed as patterns 33 on the outer sides 15 of each sub-section, which patterns are formed by several warp yarns, for example two of each color, which patterns comprise the entire section.
    FIG. 4 shows a sketch of a strap 1 according to the invention. An alternate embodiment of the sequence of colors and / or patterns is uniquely characterized by each eye 27 in the strap. Each color and / or pattern 33 is used for only one other section 25 of the strap.
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    One of each second section 25 adjacent to first section 23 is made of the same color and / or pattern as the first section 25.
    FIG. 5 shows a sketch of a strap 1 according to the invention with five eyes 27, an end edge 5 of the strap being a section where the first strap 9 and the second strap 11 are not interwoven. This embodiment is particularly suitable for attaching the strap to sails (not shown) where the strap is not to be sewn along the edge of the sail. Then one strap can be placed on one side of the sail and the other strap placed on the other end of the sail and the sewing passes through both straps and the sail.
    FIG. 6 shows a sketch of a strap 1 according to the invention, as described in FIG. 5, with four eyes 27.
    FIG. 7 shows straps 1 according to the invention attached to a sail 3. The straps can be sewn onto the sail on only one side 37 of the sail with a single strap, or it can be sewn on both sides of the sail with the first belt 9 on one side 37 and the second strap 11 on the other side 39 of the sail.
    FIG. 8 shows the sail 3 with straps 1 shown in FIG. 7, located on a bed. The straps can be sewn onto the sail on only one side 37 of the sail with a single strap, or it can be sewn on both sides of the sail with the first strap 9 on one side 37 and the second strap 11 on the other side 39 of the sail.
    FIG. 9 shows two straps 1, which at one end edge 5 are interconnected by a third section 26 formed as an extension of the two straps 1. The two straps 1 and the third section 26 are made with continuous chain yarns (not shown), and the third section 26 is made with interweaving of one of the two longitudinal side edges of the straps 7. The two straps are assembled in the opposite direction, that is, flipped. This can be seen in the color markings.
    FIG. 10 shows the same two straps 1 connected by a third section 26, as seen in FIG. 9, with the third section folded. The third section may be folded to form a fold capable of accommodating the edge 41 of a sail (not shown) and sewn to the sail along the edge 41. Thus, a very durable connection to the sail is obtained, the forces generated by
    DK 2018 70216 A1 load is distributed over a large area. Furthermore, the third section acts as protection against wear and dirt on the sail.
    FIG. 11a and 11b show straps according to the invention, wherein the colors and / or patterns 33 on the outer sides 15 of each sub-section are longitudinally colored stripes, each colored stripe being established on only part of the width of the strap in the transverse direction.
    In FIG. 11c, there is a schematic illustration of how these strips are formed by means of warp yarns of different colors, each color of warp yarn occupying only part of the width of the strap.
    FIG. Fire shows a strap in which the color and / or patterns 33 on the outside are established on the entire width of the strap in the transverse direction. Color and / or patterns 33 are provided on the other sections of the strap.
    FIG. Ile shows a strap in which the color and / or patterns 33 on the outside are established on only a portion of the width of the strap in the transverse direction. Color and / or patterns 33 are provided on the second sections of the strap and on one of the adjacent first sections of any other section.
    FIG. 12a-b show sketches of a strap according to the invention comprising elastic yarns in a portion of the longitudinal direction of the strap. To the left, the strap is seen in the loaded condition, where the elastic yarns 45 are expanded and the length of the strap increased. To the right, the strap is seen in the unloaded state, with the elastic yarns 45 reducing the length of the strap. This will lift the straps off the floor when the sail is ready for use on, for example, a bed or chair.
    The elastic yarns can either be inside or they can be woven. The portion of the strap comprising elastic yarns may advantageously be formed as a pipe member. There are shown the elastic yarns 45 in the third section of the strap.
    For clarity of the drawing, shading of color and / or pattern is omitted in FIG. 12b.
    DK 2018 70216 A1
    FIG. 12c shows sketches of a strap according to the invention comprising an elastic member in a portion of the longitudinal direction of the strap. To the left, the strap is seen in the loaded state, with the elastic member 47 extended and the length of the strap increased. On the right, the strap is seen in the unloaded state, with the elastic member 47 reducing the length of the strap. This will lift the straps off the floor when the sail is ready for use on, for example, a bed or chair.
    In a preferred embodiment, the elastic member 47 may either be internal or may be woven. The portion of the strap comprising the elastic member 47 may advantageously be formed as a pipe member. The elastic member 47 is shown in the third section of the strap.
    For clarity of the drawing, shading of color and / or pattern is omitted in FIG. 12c.
    FIG. Figures 13 a-b show a strap 1 according to the invention comprising elastic yarns in part of the longitudinal direction of the strap. Part of the first sections 23 comprises elastic yarns. To the left is the strap in the loaded state and to the right in the unloaded state. Color and / or pattern 33 shown in FIG. 13a comprises a second section and a portion of the adjacent first sections. In FIG. 13b, color and / or pattern markings are omitted for clarity. There are the elastic yarns 45 in the strap.
    FIG. 14 shows a lifting sail 3 in use with a person in the sail 3 with straps 1 according to the invention. The straps 1 are joined by third sections 26 which form a fold and are sewn to the edge 41 of the sail 3. It is seen from two different perspectives.
    FIG. 15 a-b show a strap 1 according to the invention, wherein the first belt 9 and the second belt 11 are offset relative to each other in the transverse direction 22 parallel to the shot yarns 19. In FIG. 15a, the strap is shown in perspective, and in FIG. 15b, a cross section through the strap 1 is seen in one of the first sections 23 of the strap 1.
    FIG. 16 shows a strap 1 according to the invention, in which the colors and / or patterns 33 are arranged on the first sections of the strap 1 23. The colors and / or patterns 33 characterize the adjacent second section 25.
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    FIG. 17 shows a strap 1 according to the invention where markings in the form of numbers are arranged in the second sections of the strap and colors and / or patterns 33 on an adjacent first section. Numbers and color and / or pattern 33 uniquely characterize each eye in the strap 1.
    The strap 1 is connected at one end edge to a third section 26 formed as an extension of the strap 1. The strap and the third section 26 are made with continuous chain gears 17. The third section 26 is made with interweaving of the longitudinal side edges of the two belts, so that the third section becomes tubular.
    FIG. 18 shows a strap 1 according to the invention. The strap is connected at one end edge to a third section formed as an extension of the strap. The strap as well as the third section are made with continuous chain gears. The third section is made by interweaving the longitudinal side edges of the two belts so that the third section becomes tubular.
    FIG. 19 shows a strap 1 according to the invention. Each eye in the strap is uniquely characterized by a color and / or pattern 33 in the center of the other sections 25. The marking comprises only part of the other sections. It is square. Alternatively, it may be oblong.
    FIG. 20 shows a strap 1 according to the invention. Each eye in the strap is uniquely characterized by one or more stripes with a color and / or pattern in the center of the other sections. In the part of the strap attached to the lifting sail 3 (not shown), the first strap 9 and second strap 11 of the strap are not interwoven. Hereby the strap can be attached to two sides of the lifting sail 3, for example by sewing. For example, both straps and the sling can be sewn. A very durable collection is formed.
    FIG. 21 shows a strap 1 according to the invention. The strap is connected at one end edge to a third section formed as an extension of the strap. The strap as well as the third section are made with continuous chain yarns. The first section of the third section and the second strip at least three layers are interwoven in a different weave width than the strap.
    FIG. 22 shows a strap 1 according to the invention. The strap is connected at an end edge 5 to a third section formed as an extension of the strap. The strap as well as it
    DK 2018 70216 A1 third section is made with continuous chain gears. The first section of the third section and the second strip at least three layers are interwoven in a different weave width than the strap.
    Each eye in the strap is characterized by colors and / or patterns in a portion of the adjacent first sections of the eye.
    FIG. 23 and 24 show straps according to the invention. The straps are connected at one end edge to a third section formed as an extension of the strap. The strap as well as the third section are made with continuous chain yarns. The first section of the third section and the second strip at least three layers are interwoven in a different weave width than the strap.
    The straps 1 are attached to a lifting sail 3. Only a section 49 of the sail is seen.
    FIG. 25 shows a strap according to the invention. The strap is provided with an extra eye near the part of the strap that is attached to the sling (not shown). This extra eye can be used to hold the projecting portion 51 of the strap close to the sail. The protruding part of the strap is the part that protrudes beyond the sail. See also Figure 27.
    FIG. 26 shows a strap according to the invention. The strap is provided with an extra eye near the part of the strap that is attached to the sling (not shown). This extra eye can be used to hold the projecting portion 51 of the strap close to the sail. The protruding part of the strap is the part that protrudes beyond the sail. See also Figure 27.
    The extra eye of the strap may have a different color combination and / or pattern than the other eyes in the strap.
    FIG. 27 shows a strap according to the invention. The strap is provided with an additional eye near the portion of the strap which is attached to the lifting sail 3. A section 49 of the sail is seen. This extra eye 53 can be used to hold the projecting portion 51 of the strap close to the sail by inserting the free end 55 of the strap into the extra eye of the strap, as seen in the figure.
    FIG. 28 shows a strap 1 according to the invention. Each eye in the strap may have different color and / or pattern. In the part of the strap attached to the sail (not shown) is
    DK 2018 70216 A1 strap's first strap and second strap not interwoven. This allows the strap to be fastened to two sides of the lifting sail, for example by sewing. For example, both straps and the sling can be sewn. A very durable collection is formed.
    FIG. 29 shows a strap 1 according to the invention. Each eye in the strap may have different color and / or pattern. In the portion of the strap attached to the sail (not shown), the strap's first strap and second strap are not interwoven. This allows the strap to be fastened to two sides of the lifting sail, for example by sewing. For example, both straps and the sling can be sewn. A very durable collection is formed.
    FIG. 30 shows two straps 1, which at one end edge 5 are interconnected by a third section 26 formed as an extension of the two straps 1. The two straps 1 and the third section 26 are made with continuous chain yarns (not shown), and the third section 26 is made in that the first and second strips of the third section at least three layers are interwoven in a different weave width than the straps. The two straps are assembled in the opposite direction, that is, mirrored. This can be seen in the color markings.
    FIG. 31 shows the same two straps 1 connected by a third section 26, as seen in FIG. 9. The third section can be applied to the surface of a sail (not shown) and sewn to the sail along the edge 41. Thus, a very durable connection to the sail is obtained, the forces arising from load being distributed over a large area. Furthermore, the third section acts as protection against wear and dirt on the sail.
    权利要求:
    Claims (10)
    [1]
    patent claims
    A strap intended for a lifting sail for persons, characterized in that it is elongated with short end edges and longer side edges and comprises a first strap and a second strap, each strap comprising an inner side and an outer side where the inside faces each other, and the outer sides facing away from each other, wherein the first strap and the second strap comprise warp yarns and weft yarns, the strap having a longitudinal direction parallel to the warp yarns and a transverse direction parallel to the yarns where there are a plurality of longitudinal straps. first sections where the first strap and the second strap are interwoven, and therebetween provided second sections where the first strap and the second strap are not interwoven, so that in each of the second sections an eye is formed that the warp yarns are made in at least three different colors and that the warp yarns are provided in two outer layers and at least one intermediate layer in each of the two straps with optional colors in each layer, and in the longitudinal direction of the strap is a sequence of colors and / or patterns that uniquely characterize each eye in the strap.
    [2]
    Strap according to claim 1, characterized in that the outer layers on both outer sides of the strap are made of the same color and / or pattern in any section of the strap.
    [3]
    Strap according to any one of the preceding claims, characterized in that one color and / or one pattern is used only once in the second section of a strap.
    [4]
    Strap according to any one of the preceding claims, characterized in that the first and second straps are identical.
    [5]
    Strap according to any one of the preceding claims, characterized in that the strap comprises elastic yarns at least in part of the longitudinal direction of the strap.
    [6]
    Strap according to any one of the preceding claims, characterized in that the strap comprises an elastic member at least in part of the longitudinal direction of the strap.
    [7]
    Strap according to any one of the preceding claims, characterized in that the strap is connected at one end edge to a third section formed as an extension of the strap, that the strap and the third section are made with continuous jaws.
    DK 2018 70216 A1 degarner, and that the third section is made with interweaving of one of the two longitudinal side edges of the belt.
    [8]
    A strap according to claims 1-6, characterized in that two straps at one end edge are interconnected by a third section formed as an extension of the two straps and that the two straps and the third section are made with continuous chain yarns. , and that the third section is made with interweaving of one of the two longitudinal side edges of the belt.
    [9]
    A method of manufacturing a strap intended for a sling for persons, the method comprising steps wherein the strap is made elongated with short end edges and longer side edges and comprises a first strap and a second strap, wherein the strap is made with each strap comprising an inner side and an outer side wherein the strap is made with the inner faces facing each other and the outer faces facing away from each other, the strap being manufactured with the first strap and the second strap comprising warp yarns and weft yarns, the strap being made with a longitudinal direction parallel to the warp yarns and a transverse direction parallel to the yarns in which the longitudinal direction of the strap forms a plurality of first sections where the first strap and the second strap are interwoven, and in between there are provided second sections where the first strap and the second strap are not interwoven so that each of the other sections forms an eye where the chain gams are performed in mind three different colors in which the warp yarns are passed in two outer layers and at least one intermediate layer in each of the two straps with optional colors in each layer, and in which the longitudinal direction of the strap forms a sequence of colors and / or patterns that uniquely characterize each eye in the strap.
    [10]
    Use of a strap according to any one of claims 1-8, wherein the strap is used with at least one additional strap according to any one of claims 1-8, and the straps being attached to a lifting sling for persons.
    类似技术:
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    同族专利:
    公开号 | 公开日
    EP3773404A4|2022-01-05|
    DK180306B1|2020-10-26|
    CA3095849A1|2019-10-17|
    EP3773404A1|2021-02-17|
    WO2019197000A9|2019-11-07|
    US20210052452A1|2021-02-25|
    AU2019251413A1|2020-11-12|
    WO2019197000A1|2019-10-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4209044A|1978-07-26|1980-06-24|Kabushiki Kaisha Miura Kumihimo Kojyo|Sling belt|
    DE3032815C2|1980-08-30|1989-11-09|Jute- Und Leinenindustrie H.R. Rathgeber Kg, 7922 Herbrechtingen, De|
    US6289534B1|1998-07-31|2001-09-18|Hill-Rom Services, Inc.|Patient lift|
    GB2435049A|2006-02-14|2007-08-15|Selectus Ltd|Plied fabric tape with loops|
    ITTO20080112A1|2008-02-14|2009-08-15|Antica Valserchio S R L|FABRIC CONSTITUTED BY AT LEAST TWO BALLS BRAIDED BETWEEN THEM ON A COMMON TRACT AND PROCEDURE FOR ITS REALIZATION.|
    TWI592532B|2015-05-13|2017-07-21|立紡實業有限公司|Downproof double layer fabric|
    ES2597860B1|2015-07-23|2018-03-14|Industrias Ponsa, S.A.|ANTICIPATED HOLDING TAPE FOR LIFTING A LOAD AND A PEOPLE LIFT|
    EP3162347A1|2015-11-02|2017-05-03|Sage Products LLC|Apparatus and system for lifting, moving, turning, and positioning a patient|
    法律状态:
    2019-10-22| PAT| Application published|Effective date: 20191012 |
    2020-10-26| PME| Patent granted|Effective date: 20201026 |
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201870216A|DK180306B1|2018-04-11|2018-04-11|STRAP FOR LIFTING SAILS AND PROCEDURE FOR MANUFACTURE OF SUCH A STRAP AND USE OF SUCH STRAP|DKPA201870216A| DK180306B1|2018-04-11|2018-04-11|STRAP FOR LIFTING SAILS AND PROCEDURE FOR MANUFACTURE OF SUCH A STRAP AND USE OF SUCH STRAP|
    EP19784837.7A| EP3773404A4|2018-04-11|2019-04-10|Strap for sling and method for manufacturing such a strap and use of such strap|
    US17/046,045| US20210052452A1|2018-04-11|2019-04-10|Strap for sling and method for manufacturing such a strap and use of such strap|
    PCT/DK2019/050114| WO2019197000A1|2018-04-11|2019-04-10|Strap for sling and method for manufacturing such a strap and use of such strap|
    AU2019251413A| AU2019251413A1|2018-04-11|2019-04-10|Strap for sling and method for manufacturing such a strap and use of such strap|
    CA3095849A| CA3095849A1|2018-04-11|2019-04-10|Strap for sling and method for manufacturing such a strap and use of such strap|
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