• 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:
    The present invention discloses a lifting apparatus (100). The apparatus (100) comprises a sling (106) and a lifting gear. The lifting gear is positioned in the sling (106), configured to enables the sling (106) to raise and lower the object (104). The apparatus (100) further comprises at least two lances (108 and 110) and flaps (112). The lances (108 and 110) are affixed to both sides of the sling (106), configured to place on both sides of the object (104) by an operator. The flaps (112) are affixed to the lances (108 and 110) for holding the object (104), configured to engage with extended portions (114) of the object (104) via a spring mechanism that is configured to tilt the flaps (112) into the extension portions (114) of the object (104), thereby the operator could raise and transport the object (104) from a platform (102) and lowers on a floor.
    公开号:DK201900297A1
    申请号:DKP201900297
    申请日:2019-03-07
    公开日:2020-11-24
    发明作者:Bryld Jan
    申请人:Jydsk Loefte Og Maskinteknik Aps；
    IPC主号:
    专利说明:

    DK 2019 00297 A1 1LIFTING APPARATUS
    TECHNICAL FIELD OF THE INVENTION The invention disclosed herein generally relates to a lifting apparatus. More particularly, the present invention relates to a lifting apparatus used for raising, transporting, lowering and safely placing an object or stacked objects, for example, boxes.
    BACKGROUND Material lifting equipment is probably required in many industries for handling objects, for example, boxes. The boxes are used for storing and transporting materials from one place to another using lifting equipment. Handling a large number of boxes are too heavy for personnel to carry and maneuver around by hand. Currently, many industries use different types of lifting or logistic equipment such as, lifting gears, cranes, and lift trucks. The existing lifting equipment, cranes, and lift trucks have long been used in industries for handling stacked boxes and containers. The cranes and lift trucks are manually operated by one or more operators to raise, transport, and lower the stacked objects, for example, boxes.
    However, handling stacked boxes using the existing lifting equipment, cranes, and lift trucks are difficult and cumbersome. If the lift truck is used for handling the stacked boxes, then the jaws or claws of the lift truck could damage the side portions of — the boxes due to tightness. The lift truck frequently cannot gain access to the bottom portion of the stacked boxes, thereby additional equipment and workers are required. The existing lifting equipment and the lift trucks are in need of regular maintenance, which incurs additional cost.
    , DK 2019 00297 A1 In the light of above-mentioned problems, there is a need for an efficient lifting apparatus for raising, transporting, and lowering objects. Further, there is also a need for providing an inexpensive and simple lifting apparatus for handling the stacked objects, for example, but not limited to, boxes.
    SUMMARY OF THE INVENTION This summary is provided to introduce a selection of concepts in a simplified form that are further disclosed in the detailed description of the invention. This summary is not intended to identify key or essential inventive concepts of the claimed subject matter, nor is it intended for determining the scope of the claimed subject matter. The present invention discloses a lifting apparatus used for raising, transporting, and lowering stacks of objects, for example, boxes. In one embodiment, the apparatus comprises a sling and a lifting gear. In one embodiment, the lifting gear is positioned in the sling. The lifting gear enables the sling to raise and lower the object. In one embodiment, the object includes one or more extension portions on both sides. In one embodiment, at least two lances are affixed to both sides of the sling. The lances are configured to place on both sides of the object by an operator. The two lances are affixed to, but not limited to, the bottom portion of the sling. In one embodiment, one or more flaps affixed to the lances for holding the object. In one embodiment, the flaps are configured to engage with the extended portions of the object via a spring mechanism. In one embodiment, the spring mechanism is incorporated at, but not limited — to, the bottom portion of the sling. In one embodiment, the spring mechanism is configured to tilt the flaps into the extension portions of the object, thereby the operator could raise and transport the object from a platform and lowers at the desired place or a floor.
    2 DK 2019 00297 A1 In one embodiment, the apparatus further comprises an indicator. In one embodiment, the indicator is located at, but not limited to, a bottom portion of the sling. In one embodiment, the indicator is configured to represent the position of the flaps of the apparatus.
    In one embodiment, the flaps are further configured to automatically disengage from the extension portions of the object via the spring mechanism when the object is placed on a floor. The flaps comprise an oblique cut on one side and sloped cut at another side. In one embodiment, the oblique cut on one side of the flaps automatically aligns (straighten up) via the spring mechanism when the lances are placed on both sides of the object. In one embodiment, the sloped cut at another side of the flaps easily disengages from the extension portions of the object via the spring mechanism when the object is placed on a floor. In one embodiment, the flaps further comprise a sanded surface.
    Other objects, features and advantages of the present invention will become apparent from the following detailed description. It should be understood, however, that the detailed description and the specific examples, while indicating specific embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art from this detailed description.
    2 DK 2019 00297 A1
    BRIEF DESCRIPTION OF THE DRAWINGS The foregoing summary, as well as the following detailed description of the invention, is better understood when read in conjunction with the appended drawings. For — illustrating the invention, exemplary constructions of the invention are shown in the drawings. However, the invention is not limited to the specific methods and structures disclosed herein. The description of a method step or a structure referenced by a numeral in a drawing is applicable to the description of that method step or structure shown by that same numeral in any subsequent drawing herein.
    FIG. 1 exemplarily illustrates a side perspective view of a lifting apparatus used for raising at least one object from a platform in an embodiment of the present invention.
    FIG. 2 exemplarily illustrates a side perspective view of the lifting apparatus used — for raising at least three objects from the platform in one embodiment of the present invention.
    FIG. 3 exemplarily illustrates a side perspective view of the lifting apparatus used for raising at least five objects from the platform in one embodiment of the present invention.
    FIG. 4 exemplarily illustrates a rear perspective view of the lifting apparatus used for raising at least three objects from the platform in one embodiment of the present invention.
    FIG. 5 exemplarily illustrates a perspective view of the lifting apparatus in an embodiment of the present invention.
    DK 2019 00297 A1 FIG. 6 exemplarily illustrates a side perspective view of the lifting apparatus used for raising objects from stacked objects on the platform in one embodiment of the present invention.
    5 FIG. 7 exemplarily illustrates an enlarged view of the lifting apparatus used for raising objects from the platform in one embodiment of the present invention.
    FIG. 8 exemplarily illustrates an enlarged view of flaps affixed to a lance of the lifting apparatus in one embodiment of the present invention.
    FIG. 9 exemplarily illustrates an enlarged view of an indicator positioned at a bottom portion of the lifting apparatus in one embodiment of the present invention.
    . DK 2019 00297 A1
    DETAILED DESCRIPTION OF THE INVENTION Referring to FIG. 1, a lifting apparatus 100 used to raise at least, but not limited to, one object 104 from a platform 102. In one embodiment, the object 104 could be, but not limited to, a standard box and a euro poll box. In one embodiment, the apparatus 100 could be used in different industries for raising and transporting the objects 104 from one place to another. In one embodiment, the apparatus 100 comprises a sling 106. In one embodiment, a lifting gear (not shown) is disposed in the sling 106 of the apparatus 100, where the implementation, position and usage of the lifting gear in the sling 106 for the lifting apparatus 100 is already well-known in the art. The lifting gear enables the sling 106 to raise and lower the objects 104. In one embodiment, the objects 104 include one or more extension portions 114 on both sides. In one embodiment, at least two lances (108 and 110) (shown in FIG. 5) are affixed to both sides of the sling 106. The lances (108 and 110) (shown in FIG. 5) are affixed to, but not limited to, the bottom portion of the sling — 106. The lances (108 and 110) (shown in FIG. 5) are configured to place on both sides of the object 104 by an operator.
    In one embodiment, one or more flaps 112 are affixed to the lances (108 and 110) (shown in FIG. 5) for holding the object 104. In one embodiment, the flaps 112 are configured to engage with the extended portions 114 of the object 104 via a spring mechanism. In one embodiment, the spring mechanism is incorporated at, but not limited to, the bottom portion of the sling 106. In one embodiment, the spring mechanism is configured to tilt the flaps 112 into the extension portions of the object 104, thereby the operator could raise and transport the object 104 from a platform 102 and lowers at the — desired place or on a floor.
    Referring to FIG. 2, the lifting apparatus 100 used to raise at least, but not limited to, three objects 104 from a platform 102 and transporting the objects 104 from one place to other. Referring to FIG. 3, the lifting apparatus 100 used to raise at least, but not limited to, stacked objects 104 from the platform 102. The lances (108 and 110) (shown
    , DK 2019 00297 A1 in FIG. 5) could be placed on both sides of the object 104, thereby the flaps 112 could engage to the extension portion 114 of the object 104 for holding.
    Referring to FIG. 4, the apparatus 100 further comprises an indicator 116. In one embodiment, the indicator 116 is located at, but not limited to, a bottom portion of the sling 106. In one embodiment, the indicator 116 is configured to represent the position of the flaps 112 of the apparatus 100. In one embodiment, the indicator 116 further connected to the spring mechanism within the sling 106.
    Referring to FIG. 5, the lances (108 and 110) are placed on both sides of the objects 104. The operator or user could place the lances (108 and 110) on both sides of the object 104, thereby the flaps 112 could engage to the extension portion 114 of the object 104 for holding. Further, the operator could operate the apparatus 100 (shown in FIG. 1) for raising, transporting, and lowering the stacked objects from the platform 102 — to position on the desired place or a floor.
    Referring to FIG. 6, the apparatus 100 (shown in FIG. 1) used to raise the objects 104 from the stacked objects. In one embodiment, the apparatus 100 (shown in FIG. 1) further configured to raise and transport the objects 104 anywhere from the stacked objects. The operator could place the lances (108 and 110) (shown in FIG. 5) of the apparatus 100 (shown in FIG. 1) on both sides of any one of the objects 104 in the stacked objects, thereby the flaps 112 could engage to the extension portion 114 of the object 104 for holding.
    Referring to FIG. 7, the apparatus 100 (shown in FIG. 1) further comprises at least two indicators 116. In one embodiment, the indicators 116 could be positioned on both sides of the sling 106. In one embodiment, the indicators 116 are configured to indicate or represent the position of the flaps 112.
    2 DK 2019 00297 A1 Referring to FIG. 8, the flaps 112 are affixed to the lance 108. In one embodiment, the flaps 112 are further configured to automatically disengage from the extension portions 114 of the object via the spring mechanism when the objects 104 are placed on a floor. In one embodiment, the flaps 112 comprise an oblique cut on one side and sloped cut at another side. In one embodiment, the oblique cut on one side of the flaps 112 automatically aligns (straighten up) via the spring mechanism when the lances (108 and 110) are placed on both sides of the object 104. In one embodiment, the sloped cut at another side of the flaps 112 easily disengages from the extension portions 114 of the object 104 via the spring mechanism when the objects 104 are placed on a floor. In one embodiment, the flaps 112 further comprise a sanded surface.
    Referring to FIG. 9, the indicator 116 of the apparatus 100 (shown in FIG. 1) is configured to move vertically or horizontally positions. In one embodiment, if the indicator 116 moves vertical position so that the operator or user could easily identify the — position of the flaps 112 that automatically disengages from the extension portion 114 of the object 104. In one embodiment, if the indicator 116 moves horizontal position so that the user could identify the position of the flaps 112 that engages to the extension portion 114 of the object 104.
    The advantages of the present invention include: the lifting apparatus 100 is simple in construction and operation, where the operator or user could easily operate the apparatus 100. The apparatus 100 is an inexpensive lifting equipment and maintenance free. The apparatus 100 could be made of a material, but not limited to, steel, iron, and plastic based upon the end use. The apparatus 100 could be used in different industries — without any modification for logistics and shipping applications.
    The foregoing examples have been provided merely for the purpose of explanation and are in no way to be construed as limiting of the present concept disclosed herein. While the concept has been described with reference to various embodiments, it is understood that the words, which have been used herein, are words of description and
    2 DK 2019 00297 A1 illustration, rather than words of limitation.
    Further, although the concept has been described herein with reference to particular means, materials, and embodiments, the concept is not intended to be limited to the particulars disclosed herein; rather, the concept extends to all functionally equivalent structures, methods and uses, such as are within the scope of the appended claims.
    Those skilled in the art, having the benefit of the teachings of this specification, may affect numerous modifications thereto and changes may be made without departing from the scope and spirit of the concept in its aspects.
    权利要求:
    Claims (10)
    [1] 1. A lifting apparatus (100) used to lift objects, characterized by: a sling (106), a lifting gear positioned in the sling (106), wherein the lifting gear enables the sling (106) to raise and lower the object (104), wherein the object (104) includes one or more extension portions (114) on both sides; at least two lances (108 and 110) affixed to both sides of the sling (106), wherein the lances (108 and 110) are configured to place on both sides of the object (104) by an operator; and one or more flaps (112) affixed to the lances (108 and 110) for holding the object (104), wherein the flaps (112) are configured to engage with the extended portions (114) of the object (104) via a spring mechanism, wherein the spring mechanism is configured to tilt the flaps (112) into the extension portions (114) of the object (104), thereby the operator raises and transports the objects (104) from a platform (102) and lowers at a desired place.
    [2] 2. The apparatus (100) of claim 1, further comprises an indicator (116) located at a bottom portion of the sling (106).
    [3] 3. The apparatus (100) of claim 2, wherein the indicator (116) is configured to represent the position of the flaps (112).
    DK 2019 00297 A1 2
    [4] 4. The apparatus (100) of claim 1, wherein at least two lances (108 and 110) are affixed to the bottom portion of the sling (106).
    [5] 5. The apparatus (100) of claim 1, wherein the spring mechanism is incorporated at the bottom portion of the sling (106).
    [6] 6. The apparatus (100) of claim 1, wherein the flaps (110) are further configured to disengage from the extension portions (114) of the object (104) via the spring mechanism when the object (104) is placed on a floor.
    [7] 7. The apparatus (100) of claim 1, wherein the flaps (112) comprise an oblique cut on one side and sloped cut at another side.
    [8] 8. The apparatus (100) of claim 7, wherein the oblique cut on one side of the flaps (112) automatically align via the spring mechanism when the lances (108 and 110) are placed on both sides of the object (104).
    [9] 9. The apparatus (100) of claim 7, wherein the sloped cut at another side of the flaps (112) easily disengages from the extension portions (114) of the object (104) via the spring mechanism when the object (104) is placed on a floor.
    [10] 10. The apparatus (100) of claim 1, wherein the flaps (112) comprises a sanded surface.
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    同族专利:
    公开号 | 公开日
    DK180335B1|2020-12-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2020-11-24| PAT| Application published|Effective date: 20200908 |
    2020-12-07| PME| Patent granted|Effective date: 20201207 |
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201900297A|DK180335B1|2019-03-07|2019-03-07|Lifting Apparatus|DKPA201900297A| DK180335B1|2019-03-07|2019-03-07|Lifting Apparatus|
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