• 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 of at least one central leg formed by a cutting (26) in a "U" shape at a distance d 'of the longitudinal central axis and longitudinal housings (2) adjacent to the longitudinal central axis. The central leg has joining tabs (6) on the side of the cut (26) which is parallel to the central axis and has a fold line (7h) in the open area of the cut (26) and an inner fold line (71). ) being both fold lines parallel to the central axis. The lower layer is attached to the immediate upper one except in the area delimited by the cut (26) and the folding line (7h). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2593846A1
    申请号:ES201600859
    申请日:2016-10-07
    公开日:2016-12-13
    发明作者:Pablo GÓMEZ SANZ
    申请人:Pablo GÓMEZ SANZ；
    IPC主号:
    专利说明:

     Flat development pallet with improved central leg Addendum to patent 201600174, for "Flat development pallet". The present invention relates to an addition to the patent 201600174 by "Flat development pallet" whose object is to include a variant embodiment that includes one or several central legs formed by a cut (26) in a pallet that is formed by several layers. Figure 1 shows a flat development pallet with an improved central leg that is formed by 3 superimposed layers. The lower layer has 2 cuts (26) to form two central legs of triangular section and 2 lateral legs have folding lines (7A) and (70) attached to the loading surface along some folding lines (7F). 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). The lower layer has on each side of the central longitudinal axis a "U" shaped cut (26) with the open side of the "U" parallel to the longitudinal central axis of the pallet at a distance O "and oriented thereto. The cut (26) has at least one connecting flange (6) and folding lines 20 (7H) Y (71) to form a triangular central leg that will be fixed once the connecting flanges (6) are inserted in their corresponding housings Longitudinal (2) positioned next to the central longitudinal axis of the loading surface located next to the middle area of the cut (26) To manually separate the central leg from the lower layer and perform the subsequent folding, the lower layer lacks bonding adhesive to the upper layer in the area of the cut (26) and has a semicircular cutout (27) appropriate to the size of a finger.To fix the connecting tabs (6) to the loading surface once they have been introduced into the longitudinal housings (2) and h When folded over the lower layer, the upper layers have cutouts (18) on the longitudinal housings coinciding with the part of the flange that is folded, the cutout (18) being slightly smaller to form a protrusion (25) which will fix the union tab (6) once embedded. As in the main patent, the legs may be the same length as the pallet or they may be shorter and more numerous to allow manipulation by means of a forklift in both directions. In a preferred embodiment, the cut (26) that forms the central leg has a "U" shape, but it should be taken into account that if the cut (26) is made next to the contour of the loading surface, be "L" shaped when coinciding with one side of the cut with the perimeter.Preferably, the legs will form a right triangle so that the side perpendicular to the load surface will provide resistance to crushing. This configuration has the advantage that all the legs are attached to the loading surface and are already positioned for a very fast assembly. In addition, the oblique side of the legs is attached to the surface, so it will provide greater resistance to lateral oscillations than a rectangular leg perpendicular to the surface. Another significant advantage is that the two lateral legs can be folded under the lower surface, so that the pallet in an initial configuration is completely flat for maximum space utilization. In this case, the fold along the fold line (7F) can be factory set, so it will only be deployed by (7F) for faster assembly. The cases described in the present addition to the patent may share all the possible characteristics described in the main patent, such as the possibility of having internal reinforcements (8) that are folded inside the legs, having a cut in "U" shape (9) around each joint tab, etc. 
    权利要求:
    Claims (1)
    [1]
    1.-Flat development pallet with improved central leg characterized in that the loading surface is made up of several joined superimposed layers and has in the lower layer at least one cut (26) with a "U" shape to form a central leg and some longitudinal housings (2) for the central leg 5 which are next to the central longitudinal axis of the pallet and are parallel to it. The cut (26) has at least one joining flange (6) located on its central side, a fold line (7H) parallel to the longitudinal central axis located on the open side of the "U" and a crease line (71 ) parallel to (7H) located inside the cut (26). The folding line (7H) is located at a distance D "from the longitudinal housings (2), and the folding line (71) is located at a distance D from the line (7H) and at a distance D ' from the end of the leg, to form a folded leg whose section is a right triangle of length of sides D, D 'and D ". The lower layer has a semicircular cutout (27) next to the cut (26) and is attached to the immediate upper one by adhesive except in the area delimited by the cut (26) and the line (7H). The upper layers have cutouts (18) on the longitudinal housings (2) coincident in number and position with the part of the joining flanges (6) that are folded over the lower layer. 2.-Flat development pallet with improved central leg according to previous claims, characterized in that the cutouts (18) of the upper layer form projections (25) flush with the loading surface that lower the end of the connecting flange (6) once the flange has been folded on the loading surface and housed inside the cutout (18). 3.-Flat development pallet with improved central leg 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). 4.-Flat development pallet with improved central leg according to previous claims 25 characterized in that it has several central legs and their 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
    ES2593846B1|2017-09-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2017-09-19| FG2A| Definitive protection|Ref document number: 2593846 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170919 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201600859A|ES2593846B1|2016-10-07|2016-10-07|Flat development pallet with improved central leg.|ES201600859A| ES2593846B1|2016-10-07|2016-10-07|Flat development pallet with improved central leg.|
    PCT/ES2017/000022| WO2017144752A1|2016-02-27|2017-02-27|Planar pallet|
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