• 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 object of the invention is an addition to the title patent: "flat development pallet", which includes a pallet with a loading surface formed by several superimposed layers, arranging in the lower layer a main cut (28) in the form of "U", which forms a central leg that is an equilateral or isosceles triangle, and of a cut (29) that forms an internal and solidary reinforcement to the central leg. The cuts (28) and (29) have folding lines (7i) and (7h). The central leg has joining tabs (6) for fixing the leg in its longitudinal housings (2) and the reinforcement has tabs with arrowhead (31) to fix the inner reinforcement in their housings (30). The lower layer is attached to the immediate upper one except in the area delimited by the cuts (28) and (29). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2608505A1
    申请号:ES201700167
    申请日:2017-02-24
    公开日:2017-04-11
    发明作者:Pablo GÓMEZ SANZ
    申请人:Pablo GÓMEZ SANZ；
    IPC主号:
    专利说明:

    DESCRIPTION

    Improved resistance flat development pallet.

    Addition to the patent 201600174, for "Flat development pallet ''. 5

    The present invention relates to an addition to the patent 201600174 for "Flat development pallet" whose object is to include a variant embodiment that improves the resistance of the legs by including a change in the development of the central legs. For it. It includes the possibility that instead of 2 central legs the pallet has a single leg whose section is an isosceles or equilateral triangle 10 and an internal reinforcement of equivalent section that contacts against it.

    Figure 1 shows a flat development pallet of improved resistance that is formed by 3 superimposed layers. The lower layer has a main cut (28) to form a central leg that is an isosceles or equilateral triangle and another cut (29) to form an inner reinforcement to the central leg that rests internally against it. The pallet has longitudinal housings (2) for fixing the central leg by means of its connecting tabs (6) and grooves (30) for fixing the inner reinforcement by means of its arrowhead tabs (31). twenty

    The pallet has two legs 2 side legs that have folding lines (7A) and (7D) and are attached to the loading surface along some folding lines (7F). The side legs have reinforcements consisting of folding support tabs (33) that are fixed in grooves (34), in addition to insertable tabs (35) that are housed in grooves (36). 25

    An embodiment is described below in which the loading surface is formed by 3 joined layers and has the 2 outer legs attached to the loading surface along a folding line (7F).
     30
    The lower layer has a "U" shaped main cut (28) on one side of the central longitudinal axis with the open side of the "U" parallel to the central longitudinal axis of the pallet. at a distance D ’, and oriented towards it. The main cut (28) has at least one joining flange (6) and folding lines (7H) and (7I) to form a triangular central leg that will be fixed once the joining tabs (6) are inserted in their corresponding 35 longitudinal housings (2).

    The lower layer on the other side of the central longitudinal axis is a "U" shaped cut (29) at a distance D 'from the longitudinal central axis. The cut (29) has at least one arrowhead flange (31) , fold lines (7H) and (7I) to form an inner reinforcement that will be fixed once the arrowhead tabs (31) are inserted in their corresponding grooves (30). Within the cut (29) there is another cut (32) "U" shaped, in which the longitudinal housings (2) for the connecting tabs (6) of the central leg are positioned next to the axis passing through the folding lines (7H).
     Four. Five
    To be able to manually separate the central leg and its inner reinforcement from the lower layer and perform the subsequent folding, the lower layer has a semicircular cutout (27) appropriate to the size of a finger and also lacks adhesive for joining to the upper layer in the inner zone to the main court (28) and in the area delimited by the cuts (29) and (32).
     fifty
    To assemble the central leg and its reinforcement in the first place it will be necessary to fold the inner reinforcement by its folding lines (7I) and (7H) and fix it by means of the arrowhead tabs (31) in their housings (30). Subsequently, the reinforcement will be wrapped with the central leg, folding it along its lines (7I) and (7H) and fixing the central leg through its joining tabs (6). 5

    The pallet can have next to the folding line (7F) of the outer leg, as a reinforcement, support tabs (33) consisting of "U" shaped cutouts having a projection, such that a once folded its projection is fixed in its housing (34), resting against the inner side of the side leg. In addition, it can have another type of reinforcement 10 next to the fold line (7F) of the outer leg, on the sides of the side leg delimited by the fold line (7D), "U" shaped cuts that form insertable tabs (35) that will be matched in slots (36).

    To fix the connecting tabs (6) to the loading surface once the longitudinal housings (2) have been introduced into 15 and folded over the lower layer, the upper layers have cutouts (18) on the housings longitudinal coinciding with the part of the flange that is folded, the cutout (18) being slightly smaller to form a projection (25) that will fix the joining flange (6) once embedded.
     twenty
    This configuration has the advantage that all the legs are attached to the loading surface and are already positioned for a very fast assembly. By having a single central leg whose section is an equilateral or isosceles triangle, the pallet has a greater resistance to lateral dragging than a pallet with central legs whose section is a right triangle. 25

    Reinforcements consisting of support tabs (33) and grooves (34) provide improved resistance against possible shocks in forklift handling.

    The side legs of the pallet may form a triangle of any type or a trapezoid. 30

    The cases described in the present addition to the patent may share all the possible characteristics described in the main patent and its addictions.

    As in the main patent, the legs may be the same length as the pallet 35 may be shorter and numerous to allow manipulation by a forklift in both directions.
    权利要求:
    Claims (6)
    [1]

    1. Improved resistance flat development pallet characterized in that the loading surface is formed by several bonded overlapping layers and has a "U" shaped cut (28) in the lower layer to form a central leg, longitudinal housings ( 2) for the central leg that are at a distance D 'from the longitudinal central axis of the pallet and are parallel thereto, a "U" shaped cut (29) to form an inner reinforcement of the central leg and housings (30) for the internal reinforcement at a distance from the longitudinal central axis D 'located externally to the cut (28).
     10
    The main cut (28) has at least one connecting flange (6) located on its central side, a folding line (7H) located on the open side of the "U", parallel to the longitudinal central axis at a distance D ' thereof, and a folding line (7I) parallel to (7H) located inside the cut (28) at a distance D from it, to form a folded leg whose section is an isosceles or equilateral triangle. fifteen
    The cut (29) has arrowhead tabs (31) on its central side an internal "U" shaped cut (32) parallel to the cut (29) that houses the longitudinal housings (2), two lines of folding (7H) delimited by the cuts (29) and (32), parallel to the longitudinal central axis at a distance D 'thereof, and a folding line (7I) at a distance D' 'from the 20 folding line ( 7H) and at a distance D '' from the cut (29), the distance D '' being less than the distance D.
    The lower layer has one semicircular cuts (27) next to the cuts (27) and (29) and is attached to the immediate upper by adhesive except in the area of the central leg 25 and its inner reinforcement. The upper layers have cutouts (18) on the longitudinal housings (2) coinciding in number and position with the part of the connecting tabs (6) that are folded over the lower layer.

    [2]
    2. Improved resistance flat development pallet according to previous claims 30 characterized in that it has lateral leg reinforcements consisting of folding "U" shaped support tabs (33), which have the open side of the "U" together to the fold line (7F) and having projections in the central part that are housed in grooves (34) located on the opposite edge once folded.
     35
    [3]
    3. Improved flat development pallet according to previous claims characterized in that it has, in the area of the lateral legs delimited by the fold line (7D), outward "U" shaped cuts forming insertable tabs ( 35) that are housed in grooves (36) aligned with the axis of the longitudinal housings (2). 40

    [4]
    4. Improved resistance flat development pallet according to previous claims characterized in that the cutouts (18) of the upper layer form projections (25) flush with the loading surface that inferiorly fix the end of the joining flange (6) once folded the flange on the loading surface and housed inside the cutout 45 (18).

    [5]
    5. Improved resistance flat development pallet according to previous claims characterized in that the lateral legs of the pallet are attached to the lower layer of the loading surface along the folding line (7F) and once folded form a leg 50 whose section is a triangle or a trapeze.
    [6]
    6. Improved resistance flat development pallet according to previous claims characterized in that it has several central legs and corresponding longitudinal housings (2) on both sides of the longitudinal central axis.
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    同族专利:
    公开号 | 公开日
    ES2608505B1|2018-01-17|
    ES2608505A8|2017-04-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20030000432A1|2001-01-19|2003-01-02|Joaquin Crevillen Pastor|Cardboard pallet|
    US20050120921A1|2003-12-04|2005-06-09|Sonoco Development, Inc.|Single use disposable pallet|
    US20070068426A1|2005-09-29|2007-03-29|Teags William G|Foldable support leg and pallet assembly formed therefrom|
    法律状态:
    2018-01-17| FG2A| Definitive protection|Ref document number: 2608505 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180117 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201700167A|ES2608505B1|2017-02-24|2017-02-24|Improved resistance flat development pallet|ES201700167A| ES2608505B1|2017-02-24|2017-02-24|Improved resistance flat development pallet|
    PCT/ES2017/000022| WO2017144752A1|2016-02-27|2017-02-27|Planar pallet|
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