• 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:
    Removable articulated modular scaffolding of those that are assembled on the workplace by pieces being a removable and mountable structure, characterized by being constituted by the following parts, articulated with each other: - vertical tubes (1), - knots (n), the knots (n) are the points where the verticals converge with the horizontal or diagonal ones being formed by two semi-knots, symmetrical, semicircular. - horizontal tubes (6), - the horizontal fixation (h) has a latch (9) on its lower part as a latch, - diagonal tubes (21), - diagonal fixation (d), located one on each end of the diagonal tube (21). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2587453A1
    申请号:ES201530341
    申请日:2015-03-17
    公开日:2016-10-24
    发明作者:Victor VALERO VASSEUR
    申请人:Ayudame A Ayudarte S L；Ayudame A Ayudarte SL；
    IPC主号:
    专利说明:

    5 OBJECT OF THE INVENTION
    The present specification refers to a modular scaffolding articulated articulated of those that are mounted on the work place by pieces being a mountable and removable structure, adaptable perfectly to each type of work. FIELD OF THE INVENTION
    The field of the invention is that of manufacturers of auxiliary elements of the construction, especially scaffolding. BACKGROUND OF THE INVENTION
    There are many antecedents related to different forms of scaffolding, and even 20 some removable scaffolding formed by similar pieces, bars and knots,
    Among them we can mention:
    WO0050708 describes a scaffold formed by uprights and bars
    25 horizontal The uprights have a series of protuberances in their length, spaced at constant distances to prevent the sliding of the joints 16 along them and thereby keep the horizontal bars in position. These projections perform the same function as the notches in the uprights.
    30 It is also a retention element for vertical elements, but they do not fix as in the proposed invention only prevent sliding and its shape is totally different.
    Spanish patent ES2321484T. The present invention relates to a device 35 for personal protection in scaffolding. It consists of at least two uprights and at least one lane that extends between them. The rail ends are equipped with


    connectors with the uprights. These in turn have a coupling devicefor a releasable connection with the scaffold studs.It is a question of old systems of a single movement and totally rigid,while the diagonal elements of the recommended invention are fully usable in5 any angle and position.
    Patent FR2977608 describes a hook-shaped device for adjusting scaffold platforms to horizontal bars. The invention relates to a hook device designed to be mounted at the end of a tubular component,
    10 for example a stringer of a low part of a scaffold or the like, said hook device is constituted by a curved hitch portion and a mounting portion.
    In order to avoid accidental detachment, the mounting portion 5 can include at least one guide 10 where an elongated piece 10 (latch) slides to achieve the lock 15 between a retracted position in which it releases the opening 4 'of the portion of clamping 4 and one
    deployed position in which it blocks said opening.
    It is a system similar in function to that of the recommended patent, but of a totally different embodiment since the coupling between the pieces only requires a
    20 movement of vertical sliding of the hook inside the knot and then click, when acting the spring of the slip. Unlike other systems, there is no need for a second action by the assembler, nor to move or trigger triggers, levers or wedges, or hit any moving part of the system
    25 The US patent, US8206052 describes a connector for a modular scaffold. The system that has horizontal and vertical bars designed to couple together in a scaffold knot. At the end of the bars there is a steel housing that has a lock actuated by a spring that pivots around a point by operating a rotating slip. The end is coupled by hugging the connecting element in the form of
    30 cup
    It is a complex system of locks with key, very different from the system that the invention recommends and impossible to use in works with concrete, cement, paint etc.
    35


    In addition, none of these devices have the characteristics of ease and speed of assembly, versatility of use, safety and inventive novelty, with a knot, base of the entire assembly, of high inventive height not only for ease of use but also for the System security within the simplicity of the mechanism.
    5
    On the part of the inventor there is no known priority that incorporates the provisions presented by the present invention, nor the advantages that such provision entails. 10 DESCRIPTION OF THE INVENTION
    The recommended invention relates to an articulated removable modular scaffold of those that are mounted on the work site by pieces being a mountable and removable structure, perfectly adaptable to each type of work.
    15 This system presented, aims to achieve flexibility in terms of the position of the knots, improving the rigidity of traditional scaffolding as well as achieving greater ease in the anchors and de-anchors of the pieces to the knot, avoiding the systems of Wedges and hammer.
    20 It also seeks greater security for the assembly staff as the anchoring and de-anchoring movements are easier
    The articulated removable modular scaffolding is a mountable structure and
    25 detachable, consisting of:.-Vertical tubes,.-Knots,.-Horizontal and diagonal bars,.-Horizontal and diagonal fixings
    30.-various adjustment material such as spikes, pins and bushings and handles.
    The nodes are the points where the vertical converge with the horizontal or diagonal.
    The fundamental pieces that make up the structure of the system are:
    35


    .-Vertical Tubes, with notches perpendicular to the axis of the tube that reduce the outside diameter of the tube, positioned throughout the length of the tube at constant distances, with a fixed length of each notch that allows the anchoring of the knot piece that embraces the tube in any of the notches.
    Likewise, the vertical tube has vertical grooves along the entire tube, where the ribs inside the knot will become firm, to prevent rotation of the knot on the notch of said tube.
    If you are interested in turning the knot freely, a knot without internal ribs is provided
    This arrangement allows total flexibility in the position of the knot.
    At the end of the tube another tube of smaller diameter called a spike is introduced, which serves as a guide for the connection with another vertical tube giving continuity to the vertical tubes that make up the structure of the scaffold to achieve the desired height.
    The pin located inside the tubes is fixed to it by pins perpendicular to the tube
    .-Knots. The nodes are the points where the vertical converge with the horizontal or diagonal.
    The knot is formed by two semi-knots, symmetrical, semicircular that are articulated and joined together by means of two bushings, provided with a double conical head screw, forming a circle that hugs the vertical tube, in the position of the notch of the vertical tube, so that the diameters of the inner cylinder of the knot and the outer diameter of the tube in the position of the notch are equal and the inner area of the knot behaving several inner projections that coincide in situation and size with the grooves of the tube vertical, so that once the knot is installed in its working position, its rotation is not allowed.


    The knot has an inner concentric bull shape, creating an upper circular hole, which serves to fit in said circular hole the hooks of the horizontal and diagonal fasteners that will be described below.
    5 The circular hollow walls are not parallel, since they make up one more angleopen towards the top to facilitate the assembly and disassembly of the fixing partshorizontal (H) and diagonal (D), while the lower part of the area is somewhat morenarrows and matches the size of the hooks of said fixing parts for aperfect fit.
    10 The notch of the tube prevents vertical movement of the knot so that once the knot is fastened to the tube, it is firmly secured and cannot slip.
    The knot is the piece of the scaffolding structure that allows the joining of vertical tubes 15, with horizontal and diagonal tubes, forming the structural knot
    .-Horizontal Tubes. These are horizontal tubes at the ends of which there are through holes that will serve through the appropriate bushings to join the headers, whose headers are formed by horizontal fixing pieces that allow
    20 anchor to the knot, by appropriate means
    These horizontal fixings are introduced, one at each end of the horizontal butt tube and are fixed by means of two bushings that prevent movement between the fixings and the horizontal tube.
    25.- Horizontal Fixation. The horizontal fixation is constituted by a symmetrical prismatic piece, which has a hook in its front part that will fit into the upper circular hollow of the knot and whose body fits perfectly the horizontal tube fixed to it by means of two screw caps intern
    30 The horizontal fastener has a slide in its lower part, which moves as a result of the movement of a handle on which a spring acts.
    Said slip acts as a latch on the lower part of the knot, which prevents disengagement of the horizontal fixation to the knot due to the spring pressure and only allows


    the release when the slip is removed from its position by the movement of the shooter.
    The handle consists of a cylindrical element with a chamfered tip and in its5 upper part appreciate two hexagonal projections separated by a short distance
    The spring serves to force the slip to make the latch effect, protruding from the horizontal fixing and resting on the bottom of the knot piece.
    10 To remove the horizontal fixation the shooter in its movement in the opposite direction to the force of the spring, remove the slip by introducing it into the horizontal fixation, thus leaving the possibility of the movement to remove the horizontal fixation of its anchor to the knot by means of a vertical movement of the same perpendicular to the knot.
    15.-Diagonal Tubes: they are tubes with an inclined position in the structure of the scaffold that diagonally connects the opposite vertical knots, achieving the bracing effect of the structure that forms the scaffold pieces.
    .-Diagonal fixation. The headers of these diagonal tubes are formed by
    20 pieces of diagonal fixation constituted by a non-symmetrical prismatic piece, that is to say, whose anterior part of union with the knot is deviated about 45º with respect to the axis of the diagonal tube and that carries in its previous part a hook (which will serve to fit in the upper circular hollow of the knot and at the end of its body the diagonal tube is fixed by means of a conventional horizontal pin that perfectly allows angular play
    25 of the diagonal tube.
    The diagonal fixation has in its lower part a system of fixation to the knot similar to the horizontal fixation, that is to say constituted by a slip, which moves due to the movement of a handle on which a spring acts.
    30 These diagonal fixings, one at each end of the diagonal tube, are anchored to said tube by its fastening in the final part of the diagonal fixation by means of a set of two bushings that allows a rotation between the fixation and the diagonal tube whose axis is the bush set.
    35


    The coupling and fixing of the knot to the horizontal and diagonal fixation is carried out by sliding the head hook into the inner hollow of the knot so that the curved surfaces of the inside of the hook and the surface of the inner hollow of the knot remain in full surface contact, and due to the curved shape of the
    5 surfaces, these allow horizontal turning movement around the vertical axiscenter of the knot, sliding while turning on the surface of the knot without losing thecontact between surfaces.
    With this system, however, pitching and tilting are prevented, since both surfaces of the hook are in contact with the surfaces of the inner hollow (3).
    Vertical movement is prevented by the action of the pin.
    Therefore, this union between the head and the node only allows the horizontal rotation 15 by sliding the head along the upper surface of the node, preventing any other type of movement.
    The horizontal and diagonal heads are removable, interchangeable, in the case of equal tube diameters, they are designed to allow changing the head to 20 tubes of greater or lesser length according to the needs, or replace damaged parts
    taking advantage of the parts in good condition, without losing the entire piece. DESCRIPTION OF THE DRAWINGS
    For a better understanding of the invention, 8 sheets of drawings are attached in which the following views are appreciated.
    FIGURE 1.-Isometric view of the main elements that constitute the scaffold, in working position.
    30 FIGURE 2.-View of a perpendicular section of the main elements of Figure 1.
    FIGURE 3.-Sectional view of the bar (1).
    35


    FIGURE 4.-Isometric view of a node (N).
    FIGURE 5.-Plan view of a knot (N).
    5 FIGURE 6.-Plan view of a bar
    FIGURE 7.-Plan view of the anchor of a bar to the knot.
    FIGURE 8.-Sectional view of the anchor of a bar to the knot
    10
    FIGURE 9.-Isometric view of the anchor of a bar to the knot.
    FIGURE 10.-Sectional view of the anchor of a diagonal bar to the knot.
    15 FIGURE 11.-Isometric view of the shooter.
    FIGURE 12.-View of a diagonally mounted bar
    FIGURE 13.-Sectional view of the top of a bushing with the screw
    twenty
    And in said figures, with the same reference they are called identical elements, among which we distinguish:
    (1) .- vertical tube,
    25 (2) .- notches, (3) .- circular hole (4) .- connecting pin, (5) .- perpendicular pins, (6) .- horizontal tubes,
    30 (H) .- horizontal fixing pieces, (7) .- hook, (8) .- bushings, (9) .- slip, (10) .- shooter,
    35 (11) .- dock,


    (12) .- drill,(13) .- longitudinal flattening of the vertical tube,(14) .- interior knot highlights (N),(15) .- cap body (8),
    5 (16) .- screw thread and double tip,(17) .- circular cap head,(18) .- hexagonal recess of the cap head (8),(19) .- cap thread(D) .- diagonal fixing parts,
    10 (21) .- diagonal tube, (22) .- axis of rotation PREFERRED EMBODIMENT OF THE INVENTION.
    15 The recommended invention relates to a modular removable articulated scaffolding of those that are mounted on the work site by parts being a mountable and removable structure, perfectly adaptable to each type of work.
    This system presented, aims to achieve flexibility in terms of
    20 position of the knots, improving the rigidity of traditional scaffolding as well as achieving greater ease in the anchors and de-anchors of the pieces to the knot, avoiding the wedge and hammer systems.
    It also aims at greater security for the assembly staff as the anchoring and de-anchoring movements are easier.
    The articulated removable modular scaffolding is a mountable and detachable structure, consisting of:.-Vertical tubes (1),
    30.-Knots (N),.-Horizontal bars (6) and diagonal mounting bar (21),.-Horizontal (H) and diagonal fixings (D).-Various adjustment material such as spikes (4), perpendicular pins (5) and
    bushings (8) and handles (10)
    35


    The nodes (N) are the points where the vertical and horizontal or diagonal converge.
    The fundamental pieces that make up the structure of the system are:
    5
    .-Vertical Tubes (1), with perpendicular notches (2) to the axis of the tube that reduce the outer diameter of the tube, positioned throughout the length of the tube (1) at constant distances, with a fixed length of each notch that allows the anchor of the knot piece (N) that hugs the tube in any of the notches.
    10 Similarly, the vertical tube (1) has a vertical groove (13) along the entire tube, where the ribs (14) inside the knot (N) will become firm, to prevent the rotation of the knot (N) on the notch (2) of said tube (1).
    15 If you are interested in turning the knot (N) freely, a knot (N) without internal ribs is provided
    This arrangement allows total flexibility in the position of the node (N).
    20 At the end of the tube (1) another tube of smaller diameter called spigot (4) is introduced, which serves as a guide for the connection with another vertical tube (1) giving continuity to the vertical tubes that make up the scaffolding structure to achieve Reach the desired height.
    25 The pin (4) located inside the tubes (1) is fixed to it by means of perpendicular pins (5) to the tube (1)
    .-Knots (N). The nodes (N) are the points where the vertical and horizontal or diagonal converge.
    30 The knot is formed by two semi-nodes, symmetrical, semicircular (N1) and (N2), which are articulated and joined together by means of two bushes (8), provided with a double conical head screw (16) , forming a circle that hugs the vertical tube (1), in the notch position (2) of the vertical tube (1), so that the diameters of the cylinder
    35 inside the node (N) and the outside diameter of the tube in the notch position are


    equal and with the interior area of the node (N) several internal projections (14) that coincide in situation and size with the grooves (13) of the vertical tube (1), so that once the node (N) is installed in position Work is not allowed to turn.
    5 The knot (N) has an inner concentric bull shape, creating a circular hole
    (3) upper, which serves to fit in said circular recess (3) the hooks (7) of the horizontal (H) and diagonal (D) fasteners that will be described below.
    The circular hollow walls (3) are not parallel, since they form an angle
    10 more open towards the top to facilitate the assembly and disassembly of the horizontal (H) and diagonal (D) fixing parts, while on the lower part the area is somewhat narrower and coincides with the size of the hooks of said fixing parts, for a perfect fit.
    15 The notch (2) of the tube (1) prevents the vertical movement of the knot (N) so that once the knot (N) is fastened to the tube, it is firmly attached and it cannot slide.
    The knot (N) is the piece of the structure of the scaffolding that allows the union of the 20 vertical tubes, with the horizontal and diagonal tubes, forming the structural knot
    .-Horizontal Tubes. These are horizontal tubes (6) at whose ends there are through holes (12) that will be used by means of the appropriate bushes 25 (8) to join the headers, whose headers are formed by fixing pieces
    horizontal (H) that allow anchoring to the node (N), by appropriate means
    These horizontal fixings (H) are introduced, one at each end of the horizontal tube (6) butt of the same and are fixed by means of two bushings (8) that prevent movement between the fixings and the horizontal tube (6).
    .-Horizontal Fixation (H). The horizontal fixation (H) is constituted by a symmetrical prismatic piece, which has a hook (7) in its front part that will fit into the upper circular hole (3) of the knot (N) and whose body fits
    35 perfectly the horizontal tube (6), fixed thereto by means of two bushings (8) with


    screw (16) threaded through in the internal threads (19) of both bushings by means of notches (18) located in the upper part of the head (17) of the body of the bushing (8).
    5 The horizontal fastener (H) has a slide (9) at its bottom,which moves due to the movement of a handle (10) on which a spring acts(eleven).
    Said slip (9) acts as a latch on the lower part of the knot (N), which prevents
    10 the release of the horizontal fixation to the knot due to the pressure of the spring (11) and only allows the release when the slip is removed from its position by the movement of the handle (10).
    The handle (10) is constituted by a cylindrical element with a chamfered tip and in its upper part there are two hexagonal projections separated by a short distance
    The spring (11) serves to force the slip (9) to make the latch effect, protruding from the horizontal fixation (H) and resting on the bottom of the knot piece (N).
    20 To remove the horizontal fastener (H), the shooter (10), in its movement in the opposite direction to the force of the spring (11), removes the slip by introducing it into the horizontal fastener (H), thus leaving the possibility of movement of removing the horizontal fixation (H) of its anchor to the knot by a vertical movement of the same perpendicular to the knot 25 (N).
    .-Diagonal Tubes (21): they are tubes with an inclined position in the scaffolding structure that diagonally connects the knots (N) of opposite verticals, achieving the bracing effect of the structure that forms the scaffold pieces.
    30.-Diagonal fixation (D). The headers of these diagonal tubes (21) are formed by diagonal fixing pieces (D) constituted by a non-symmetrical prismatic part, that is, whose front part of union with the knot (N) is deviated about 45º with respect to the axis of the diagonal tube (21) and which has a hook (7) in its front part
    35 which will fit into the upper circular hole (3) of the node (N) and at the end of its


    body is fixed the diagonal tube (21) by means of a conventional horizontal pin with a rotation axis (22) that perfectly allows the angular play of the diagonal tube (21).
    The diagonal fixation (D) carries in its lower part a knot fixation system (N) similar to the horizontal fixation, that is to say constituted by a slip (9), which moves due to the movement of a handle (10) on the which acts a spring (11).
    These diagonal fixings (D), one at each end of the diagonal tube (21), are anchored to said tube by its fastening in the final part of the diagonal fixation by means of a set of two bushings that allows a rotation between the fixation (D) and the diagonal tube (21) whose axis is the set of bushings.
    The coupling and fixing of the knot (N) to the horizontal fixation (H) and the diagonal fixation (D), is carried out by sliding the hook (7) of the head into the inner hollow (3) of the knot (N) so that the curved surfaces of the interior of the hook (7) and the surface of the interior hollow of the knot (N) remain in contact on the entire surface, and due to the curved shape of the surfaces, these allow horizontal turning movement around to the central vertical axis of the node, sliding at the same time as it rotates on the surface of the node (N) without losing contact between the surfaces.
    With this system, however, pitching and tilting are prevented, since both surfaces of the hook (7) are in contact with the surfaces of the inner hollow (3).
    Vertical movement is prevented by the action of the pin.
    Therefore, this union between the head and the node (N) only allows the horizontal rotation by sliding the head along the upper surface of the node (N), preventing any other type of movement.
    This rotating movement makes it easy to obtain the position of the Fixation with respect to the tube, so that when it is anchored to the node (N) of the vertical tube, it has enough clearances to allow easily the movement necessary to make the anchoring or undocking between the node (N) and diagonal fixation.


    5 10 The horizontal and diagonal heads, are removable, interchangeable, in the case of equal tube diameters, are designed to allow changing the head to tubes of greater or lesser length according to needs, or replace damaged parts taking advantage of the parts in good condition , without losing the entire piece. Describing sufficiently the nature of the invention, as well as the manner in which it is put into practice, it should be noted that the provisions indicated above and represented in the attached drawings are subject to modifications in detail as long as they do not alter its fundamental principles, established in the paragraphs. above and summarized in the following claims
    fifteen
    twenty
    25
    30

    权利要求:
    Claims (2)
    [1]
    1st.- Articulated removable modular scaffolding of those mounted on thework place by pieces being a mountable and detachable structure, characterized by5 be constituted by the following pieces, articulated with each other:
    .-vertical tubes (1), where vertical tubes (1), have perpendicular notches (2) to the axis of the tube that reduce the outer diameter of the tube, positioned throughout the length of the tube (1) at constant distances, with a fixed length of each
    10 notch that allows the anchoring of the knot piece (N) that hugs the tube in any of the notches.
    At the end of the tube (1) another tube of smaller diameter called spigot (4) is introduced, which serves as a guide for the connection with another vertical tube (1) giving continuity to
    15 the vertical tubes that make up the scaffolding structure to achieve the desired height so that the pin (4) located inside the tubes (1) is fixed thereto by means of pins perpendicular (5) to the tube (1).
    .-knots (N), The knots (N) are the pieces of the scaffolding structure that allow
    20 the union of the vertical tubes with other horizontal or diagonal tubes being formed by two semi-nodes, symmetrical, semicircular (N1) and (N2), which are articulated and joined together by means of two bushes (8), provided of a double conical head screw (16), forming a cylinder that hugs the vertical tube (1), in the notch position (2) of the vertical tube (1), so that the diameters of the inner circle of the knot ( N) and the diameter
    25 outside the tube in the notch position are equal and the inner cylindrical zone of the node (N) having several projections (14) that coincide in situation and size with grooves (13) of the vertical tube (1),
    The knot (N) has an inner concentric bull shape, creating an upper circular hole 30 (3), which serves to fit in said circular hole (3) the hooks (7) of the horizontal (H) and diagonal (D) fasteners ) which will be described below.
    The notch (2) of the tube (1) prevents vertical movement of the knot (N) so that once the knot (N) is fastened to the tube, it is firmly attached and it cannot slide.

    .-Horizontal tubes (6) These are hollow horizontal tubes (6) at the ends of which have through holes (12) that will serve through the appropriate bushings (8) to join the headers, whose headers are formed by pieces of
    5 horizontal fixing (H) that allow anchoring to the knot (N), by appropriate means
    These horizontal fasteners (H) are introduced, one at each end of the horizontal tube (6) butt of the same and are fixed by two bushings (8) that prevent movement between the fasteners and the horizontal tube (6).
    [10 ]
    10.-Horizontal fixings. The horizontal fixation (H) is constituted by a prismatic piece that has a hook (7) in its front part that will be used to fit in the upper circular hollow (3) of the node (N) and in whose body the horizontal tube fits perfectly (6), fixed thereto by means of two bushings (8) with screw (16) through
    15 double conical head, threaded into the inner threads (19) of both bushings by means of notches (18) located at the top of the head (17) of the sleeve body (8).
    The horizontal fastener (H) has at its bottom as a latch, a slip (9), 20 that moves due to the movement of a handle (10) on which a spring (11) acts.
    Said slip (9) acts as a latch on the lower part of the knot (N), which prevents the release of the horizontal fixation to the knot due to the pressure of the spring (11) and only allows the release when the slip is removed from its position Through the
    25 shooter movement (10).
    The handle (10) is constituted by a cylindrical element with a chamfered tip and in its upper part it has two hexagonal projections separated by a short distance
    30 The spring (11) serves to force the slide (9) to perform the latch effect, protruding from the horizontal fastener (H) and resting on the bottom of the knot piece (N).
    .-Diagonal Tubes (21): they are tubes with an inclined position in the scaffolding structure that diagonally connects the knots (N) of opposite verticals, achieving the bracing effect of the structure that forms the scaffold pieces.

    .-Diagonal fixation (D), located one at each end of the diagonal tube (21), being constituted by a non-symmetrical prismatic piece, that is, whose front part of union with the node (N) is deviated about 45º with respect to to the axis of the diagonal tube (21) and which has a hook (7) in its front part that will be used to fit in the circular hole
    5 upper (3) of the knot (N) and at the end of its body the diagonal tube (21) is fixed by meansof a conventional horizontal pin that perfectly allows the angular play of the tubediagonal (21).
    The diagonal fixation (D) has in its lower part a fixing system to the knot (N) 10 similar to the horizontal fixation, that is to say constituted by a slip (9), which moves due to the movement of a handle (10) on which acts a spring (11).
    These diagonal fixings (D), one at each end of the diagonal tube (21), are anchored to said tube by its fastening in the final part of the diagonal fixation by means of a set of bushings 15 which allows a rotation between the fixation (D) and the diagonal tube (21) that has for
    shaft the bushing set.
    2nd.- Modular articulated scaffolding articulated of those that are mounted on the work place by pieces being a mountable and detachable structure according to
    The claim 1 and characterized in that the circular hollow walls (3) are not parallel, since they form a more open angle towards the upper part to facilitate the assembly and disassembly of the horizontal (H) and diagonal (D) fixing parts , while the lower part of the area is somewhat narrower and coincides with the size of the hooks of said fixing pieces, for a perfect fit.
    25
    30
    35
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    同族专利:
    公开号 | 公开日
    US20180066440A1|2018-03-08|
    ES2587453B1|2017-08-01|
    KR20170135865A|2017-12-08|
    WO2016146871A1|2016-09-22|
    JP2018510280A|2018-04-12|
    CA2979935A1|2016-09-22|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2258549A2|1974-01-18|1975-08-18|Abdellatif Ala|Coupling for construction elements of shelving - has U-shaped with openings in arms receiving element locking pin|
    DE2822676C2|1978-05-24|1982-08-19|Eberhard 7129 Güglingen Layher|Connection device for scaffolding elements|
    DE3162713D1|1980-01-15|1984-04-26|Sgb Group Plc|A scaffolding system|
    DE8112653U1|1981-04-29|1981-11-05|Layher, Eberhard, 7129 Güglingen|"FRAME ELEMENT"|
    US4439052A|1981-06-11|1984-03-27|Stallningsgruppen I Goteborg Aktiebolag|Device for coupling together laterally directed scaffold elements to uprights in a scaffold or the like|
    SE443601B|1982-04-22|1986-03-03|Bo Allan Hjelm|POSITION SYSTEM WITH INJECTABLE JOINT PIECES AND SPIRES WITH INTERNAL GUIDELINES FOR THE JOINT PIECES|
    WO1988003212A1|1986-10-28|1988-05-05|Lubeca Contruction Systems Pty. Ltd.|Scaffolding system|
    DE8806128U1|1988-05-09|1988-07-28|Rose, Udo, 4836 Herzebrock, De|
    US5028164A|1990-09-13|1991-07-02|Williams Joe W|Scaffold connection|
    FR2676786A1|1991-05-22|1992-11-27|Seror Alain|Assembly device for tubes|
    DE9420917U1|1994-12-30|1995-04-27|Rux Guenter Gmbh|Pipe frame, the stands of which support plates|
    DE19918131A1|1999-04-21|2000-10-26|Plettac Ag|Holder for vertical scaffold tube, to which horizontal or diagonal scaffold elements are fixed; has|
    US6481912B2|2001-03-29|2002-11-19|Lung Ching Shih|Prop connecting ring|
    CA2634573C|2008-06-10|2011-05-24|Peter J. Rogers|Modular scaffold system|
    FR2953543A1|2009-12-07|2011-06-10|Alain Francois Metailie|Automatic wedging scaffold floor, has hook provided with set of fixation pieces permitting to automatically wedge floor on crosspiece of scaffold ladder, where ring is placed on axle that passes through fixation pieces|
    US9303417B2|2011-01-25|2016-04-05|Next Generation Scaffold Services, Inc.|Dual latching horizontal scaffold member|
    US20120219354A1|2011-02-24|2012-08-30|Bauer Ryan E|Cup-lock coupler clamp for detachably attaching at any elevation on a vertical tube of the cup-lock scaffold system|
    CN102704670B|2012-06-24|2014-05-07|郑德春|Lower bowl-type coupler for bowl-type coupler scaffolding, and mounting method thereof|
    NL2012924B1|2014-06-02|2016-06-09|Scafom Holding B V|Scaffolding coupling as well as scaffolding system.|KR102051859B1|2018-02-12|2019-12-04|인하대학교 산학협력단|Folding system support|
    US10995504B1|2018-07-19|2021-05-04|David S. Cook|Scaffold stabilizer|
    法律状态:
    2017-08-01| FG2A| Definitive protection|Ref document number: 2587453 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170801 |
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    优先权:
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