FR2754785A1 - Support frame for two pallets - Google Patents
Support frame for two pallets Download PDFInfo
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- FR2754785A1 FR2754785A1 FR9610830A FR9610830A FR2754785A1 FR 2754785 A1 FR2754785 A1 FR 2754785A1 FR 9610830 A FR9610830 A FR 9610830A FR 9610830 A FR9610830 A FR 9610830A FR 2754785 A1 FR2754785 A1 FR 2754785A1
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- Prior art keywords
- upright
- base
- frame
- horizontal
- vertical
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/02—Rigid pallets with side walls, e.g. box pallets
- B65D19/06—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components
- B65D19/08—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components made wholly or mainly of metal
- B65D19/12—Collapsible pallets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00014—Materials for the load supporting surface
- B65D2519/00024—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00049—Materials for the base surface
- B65D2519/00059—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00154—Materials for the side walls
- B65D2519/00164—Metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00283—Overall construction of the load supporting surface
- B65D2519/00298—Overall construction of the load supporting surface skeleton type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
- B65D2519/00338—Overall construction of the base surface shape of the contact surface of the base contact surface having a discrete foot-like shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00492—Overall construction of the side walls
- B65D2519/00532—Frame structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00547—Connections
- B65D2519/00577—Connections structures connecting side walls, including corner posts, to each other
- B65D2519/00631—Connections structures connecting side walls, including corner posts, to each other sidewalls not connected to each other, e.g. spaced apart frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00547—Connections
- B65D2519/00636—Connections structures connecting side walls to the pallet
- B65D2519/00641—Structures intended to be disassembled
- B65D2519/00646—Structures intended to be disassembled by means of hinges
- B65D2519/00656—Structures intended to be disassembled by means of hinges separately formed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/0081—Elements or devices for locating articles
- B65D2519/0082—Elements or devices for locating articles in the side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/00865—Collapsible, i.e. at least two constitutive elements remaining hingedly connected
- B65D2519/00875—Collapsible, i.e. at least two constitutive elements remaining hingedly connected collapsible side walls
- B65D2519/009—Collapsible, i.e. at least two constitutive elements remaining hingedly connected collapsible side walls whereby all side walls are hingedly connected to the base panel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
Abstract
Description
La présente invention a pour objet un dispositif de supportage de deux palettes ou similaires. The present invention relates to a device for supporting two pallets or the like.
De façon plus précise, la présente invention concerne un dispositif qui permet de stocker et de manutentionner deux palettes simultanément. More specifically, the present invention relates to a device which makes it possible to store and handle two pallets simultaneously.
On sait que de nombreux objets sont stockés et manutentionnés à l'aide de palettes sur lesquelles ces objets sont empilés. Les palettes, le plus souvent, sont fabriquées en bois et présentent une forme générale rectangulaire. Les objets sont empilés sur ces palettes et maintenus en place par tout moyen convenable tel que des films thermo-rétractibles. We know that many objects are stored and handled using pallets on which these objects are stacked. Pallets, most often, are made of wood and have a generally rectangular shape. The objects are stacked on these pallets and held in place by any suitable means such as heat-shrink films.
Un problème lié à ce mode de stockage et de manutention d'objets tels que des emballages rectangulaires, des bouteilles en matériau plastique etc..., réside dans le fait que la hauteur de l'empilage de ces objets sur une même palette est nécessairement limitée afin d'éviter que, sous l'effet de leur poids propre, les objets ne provoquent l'écrasement ou la déformation inacceptable des objets occupant des rangs inférieurs proches de la palette elle-même. Cette hauteur est typiquement de l'ordre de 1,50 m. A problem linked to this mode of storage and handling of objects such as rectangular packaging, plastic bottles, etc., lies in the fact that the height of the stacking of these objects on the same pallet is necessarily limited in order to avoid that, under the effect of their own weight, objects cause crushing or unacceptable deformation of objects occupying lower rows close to the pallet itself. This height is typically of the order of 1.50 m.
On comprend aisément que cette limitation, quant à la hauteur des piles d'objets que l'on peut disposer sur une même palette est très préjudiciable, notamment lors du transport par camions des palettes. En effet, il va de soi que la hauteur utile à l'intérieur du camion est bien supérieure à 1,50 m et que cette limitation en hauteur conduit à un taux de remplissage du camion très insuffisant, ce qui entraîne bien sûr une augmentation du coût réel de transport des produits disposés sur les palettes. It is easy to understand that this limitation, as to the height of the stacks of objects that can be placed on the same pallet, is very detrimental, especially when transporting pallets by trucks. Indeed, it goes without saying that the useful height inside the truck is much greater than 1.50 m and that this height limitation leads to a very insufficient filling rate of the truck, which of course leads to an increase in the real cost of transporting the products placed on the pallets.
Pour remédier à cet inconvénient, on a proposé d'équiper les camions de structure définissant deux hauteurs de palettes. Cependant, cette solution est onéreuse puisqu'elle entraîne un équipement spécifique du camion et qu'elle s'adapte mal aux différentes configurations que l'on peut rencontrer. To remedy this drawback, it has been proposed to equip the trucks with a structure defining two pallet heights. However, this solution is expensive since it involves specific equipment for the truck and it does not adapt well to the different configurations that may be encountered.
Un objet de la présente invention est de réaliser un dispositif de supportage de deux palettes qui permette effectivement le stockage et la manutention et le stockage de ces deux palettes simultanément en autorisant notamment un meilleur taux de remplissage des camions transportant les palettes chargées. An object of the present invention is to provide a device for supporting two pallets which effectively allows the storage and handling and storage of these two pallets simultaneously, in particular allowing a better filling rate of the trucks transporting the loaded pallets.
Pour atteindre ce but, le dispositif de stockage de deux palettes ou similaires se caractérise en ce qu'il comprend:
une base horizontale comprenant un cadre de forme sensiblement rectangulaire comportant deux premiers côtés et deux deuxièmes, ladite base étant apte à recevoir une première palette,
deux ensembles formant montant, chaque ensemble ayant une première extrémité articulée autour d'un axe horizontal par rapport à ladite base, ledit axe horizontal étant parallèle à un des premiers côtés de la base et proche de celui-ci, et une deuxième extrémité libre, par quoi chaque ensemble formant montant peut prendre une première position repliée sensiblement parallèle à ladite base et une deuxième position redressée sensiblement verticale, chaque ensemble formant montant comprenant en outre des moyens de maintien en position verticale lorsqu'une palette est posée sur ladite base et des moyens de supportage solidaires de l'extrémité libre de l'ensemble formant montant, lesdits moyens de supportage définissant à proximité de leur deuxième extrémité deux surfaces d'appui horizontales, lorsque l'ensemble formant montant est dans sa deuxième position, lesdites surfaces d'appui faisant saillie hors de la face du montant tournée vers l'autre montant par quoi, lors les deux ensembles formant montant sont en position verticale, une deuxième palette peut reposer sur les quatre surfaces d'appui.To achieve this goal, the device for storing two pallets or the like is characterized in that it comprises:
a horizontal base comprising a substantially rectangular frame comprising two first sides and two second, said base being capable of receiving a first pallet,
two upright assemblies, each assembly having a first end hinged about a horizontal axis relative to said base, said horizontal axis being parallel to one of the first sides of the base and close to it, and a second free end, whereby each upright assembly can take a first folded position substantially parallel to said base and a second upright position substantially vertical, each upright assembly further comprising means for holding in a vertical position when a pallet is placed on said base and support means integral with the free end of the upright assembly, said support means defining near their second end two horizontal bearing surfaces, when the upright assembly is in its second position, said support surfaces support protruding from the face of the upright facing the other upright whereby , when the two upright assemblies are in a vertical position, a second pallet can rest on the four bearing surfaces.
On comprend que, grâce aux dispositions de l'invention, lorsque les éléments formant montant sont dans leur position redressée c'est-àdire verticale, on peut commodément disposer une première palette sur la base du dispositif de stockage et une deuxième palette sur les surfaces de supportage prévues à la partie supérieure des éléments formant montant. En revanche, lorsque ces dispositifs de supportage ne sont pas utilisés, on peut replier les éléments formant montant, ce qui limite bien sûr le volume nécessaire à leur stockage en dehors de leur phase d'utilisation. It is understood that, thanks to the provisions of the invention, when the upright elements are in their upright position, that is to say vertical, it is convenient to have a first pallet on the base of the storage device and a second pallet on the surfaces support provided at the top of the upright elements. On the other hand, when these support devices are not used, the upright elements can be folded back, which of course limits the volume necessary for their storage outside of their use phase.
D'autres caractéristiques et avantages de l'invention apparaîtront mieux à la lecture de la description qui suit de plusieurs modes de réalisation de l'invention donnés à titre d'exemples non limitatifs. La description se réfère aux figures annexées sur lesquelles:
- la figure 1 est une vue en perspective du dispositif de supportage en position d'utilisation;
- la figure 2 est une vue en élévation du dispositif de supportage montrant en vue fantôme un des éléments formant montant en position repliée; et
- la figure 3 est une vue de côté du dispositif de supportage montrant schématiquement la mise en place des deux palettes.Other characteristics and advantages of the invention will appear better on reading the following description of several embodiments of the invention given by way of nonlimiting examples. The description refers to the appended figures in which:
- Figure 1 is a perspective view of the support device in the use position;
- Figure 2 is an elevational view of the support device showing in phantom one of the upright elements in the folded position; and
- Figure 3 is a side view of the support device schematically showing the establishment of the two pallets.
En se référant tout d'abord à la figure 1, on va décrire l'ensemble du dispositif de supportage de palettes. Celui-ci est constitué par une base 10 comprenant essentiellement un cadre rectangulaire 12 constitué par des barres horizontales 14, 16 et par des traverses 18, 20, 22 et 24. Referring first to Figure 1, we will describe the entire pallet support device. This consists of a base 10 essentially comprising a rectangular frame 12 constituted by horizontal bars 14, 16 and by crosspieces 18, 20, 22 and 24.
Ce cadre est dimensionné de telle manière qu'une palette puisse reposer sur celui-ci en débordant éventuellement un peu sur les côtés, c'est-àdire selon la direction des traverses. La base 10 est également munie d'éléments formant sabot tel que 26 pour permettre à la base du support de reposer sur le sol. Aux quatre sommets du cadre 12, la base comprend des éléments de barre verticaux tels que 26. Ces éléments de barre s'étendent en 26a au dessus du plan du cadre 12 et en 26b en dessous de ce cadre pour des raisons que l'on explicitera ultérieurement.This frame is dimensioned in such a way that a pallet can rest on it, possibly overflowing a little on the sides, that is to say in the direction of the sleepers. The base 10 is also provided with shoe-forming elements such as 26 to allow the base of the support to rest on the ground. At the four vertices of frame 12, the base includes vertical bar elements such as 26. These bar elements extend at 26a above the plane of frame 12 and at 26b below this frame for reasons that are will explain later.
Le dispositif de supportage 10 est également constitué par deux ensembles formant montant portant les références générales 28 et 30 qui sont montés pivotant par rapport à la base 12 autour de deux axes horizontaux parallèles entre eux et parallèles aux traverses, ces axes étant référencés YY' et XX'. Comme on le voit, ces axes sont, de préférence, disposés à proximité des traverses d'extrémité 18 et 24. Bien entendu, les axes de pivotement XX' et YY' pourraient être décalés par rapport aux traverses d'extrémité. Par pivotement autour des axes XX' et YY', les éléments formant montant 28 et 30 peuvent être, soit en position redressée, comme cela est représenté sur la figure 1, soit en position repliée, comme cela est représenté sur la figure 2 pour l'élément formant montant 28. L'ensemble formant montant 28 comporte une partie inférieure qui est articulée sur le cadre 12 et une partie supérieure libre 28a, 30a. Cette extrémité supérieure est munie de tasseaux tels que 32, 34 pour l'élément 28 et 36, 38 pour l'élément 30. The support device 10 is also constituted by two assemblies forming an upright bearing the general references 28 and 30 which are pivotally mounted relative to the base 12 around two horizontal axes parallel to each other and parallel to the sleepers, these axes being referenced YY 'and XX '. As can be seen, these axes are preferably arranged near the end crosspieces 18 and 24. Of course, the pivot axes XX 'and YY' could be offset with respect to the end crosspieces. By pivoting about the axes XX 'and YY', the upright elements 28 and 30 can be either in the upright position, as shown in Figure 1, or in the folded position, as shown in Figure 2 for l upright element 28. The upright assembly 28 comprises a lower part which is articulated on the frame 12 and a free upper part 28a, 30a. This upper end is provided with cleats such as 32, 34 for element 28 and 36, 38 for element 30.
Ces tasseaux sont horizontaux lorsque les éléments 28 et 30 sont en position redressée et définissent ainsi quatre portées disposées dans un même plan horizontal. Bien entendu, la distance verticale H entre la base 12 et le plan défini par les tasseaux 32 à 38 est légèrement supérieur à la hauteur maximale des objets empilés sur une palette.These cleats are horizontal when the elements 28 and 30 are in the upright position and thus define four spans arranged in the same horizontal plane. Of course, the vertical distance H between the base 12 and the plane defined by the battens 32 to 38 is slightly greater than the maximum height of the objects stacked on a pallet.
Plus précisément, chaque ensemble 28 ou 30 comprend deux barres verticales 40 et 42 ainsi qu'une traverse supérieure 44 sur laquelle sont montés les tasseaux et une traverse inférieure 46. Comme on le voit mieux sur la figure 1,1'extrémité inférieure des barres 40 et 42 est solidaire d'une pièce d'articulation 50 en forme de L. La branche la plus longue 50a est solidaire de l'extrémité inférieure des barres 40 ou 42 alors que l'extrémité de sa branche la plus courte 50b est munie d'un alésage pour permettre le passage d'un axe 52 traversant les barres longitudinales 14 de la base du dispositif de supportage. Ces axes 52 sont disposés de telle manière qu'ils définissent respectivement les axes de pivotement XX' et YY'. Comme on le voit mieux sur la figure 2, lorsque l'élément 28 ou 30 est en position redressée, l'extrémité inférieure 42a d'une barre formant l'ensemble 28 ou 30 est en appui sur l'extrémité supérieure 26c de l'élément de barre correspondant appartenant au cadre 12 du dispositif de supportage. More specifically, each assembly 28 or 30 comprises two vertical bars 40 and 42 as well as an upper cross member 44 on which the cleats are mounted and a lower cross member 46. As can be seen more clearly in FIG. 1, the lower end of the bars 40 and 42 is secured to an L-shaped articulation piece 50. The longest branch 50a is secured to the lower end of the bars 40 or 42 while the end of its shortest branch 50b is provided a bore to allow the passage of an axis 52 passing through the longitudinal bars 14 of the base of the support device. These axes 52 are arranged in such a way that they respectively define the pivot axes XX 'and YY'. As best seen in Figure 2, when the element 28 or 30 is in the upright position, the lower end 42a of a bar forming the assembly 28 or 30 is supported on the upper end 26c of the corresponding bar element belonging to frame 12 of the support device.
On comprend que, grâce au fait que les axes de pivotement des éléments 28 et 30 sont décalés par rapport aux extrémités 18 et 24 du cadre formant la base du dispositif, lorsque ces éléments sont en position verticale, ils occupent une position stable en raison de l'appui qui a été décrit précédemment. En outre, la stabilité de cette position relevée est complétée par le fait que les extrémités de la palette inférieure A repose sur les bras de longueur réduite 50b des éléments d'articulation 50 verrouillant ainsi les éléments 28 et 30 en position verticale, bien qu'il n'y ait pas de dispositif mécanique spécifique de verrouillage. It is understood that, thanks to the fact that the pivot axes of the elements 28 and 30 are offset with respect to the ends 18 and 24 of the frame forming the base of the device, when these elements are in the vertical position, they occupy a stable position due to the support which has been described previously. In addition, the stability of this raised position is supplemented by the fact that the ends of the lower pallet A rest on the arms of reduced length 50b of the articulation elements 50 thus locking the elements 28 and 30 in the vertical position, although there is no specific mechanical locking device.
Sur la figure 2, on a représenté l'ensemble 28 en position repliée, on voit que la hauteur H' des éléments de barre 26 s'étendant au dessus du cadre 12 est suffisante pour permettre le repliement des deux ensembles 28 et 30 de telle manière que ces deux ensembles en position repliée soient en dessous des extrémités supérieures 26c des éléments de barre. In Figure 2, there is shown the assembly 28 in the folded position, we see that the height H 'of the bar elements 26 extending above the frame 12 is sufficient to allow the folding of the two assemblies 28 and 30 of such so that these two assemblies in the folded position are below the upper ends 26c of the bar elements.
Sur la figure 2, on voit mieux que les extrémités 26b des éléments de barre 26 se terminent par une portion tronconique ou pyramidale 60. Par ailleurs, les éléments de barre 26 ou les barres 40, 42 des éléments 28 et 30 sont évidés, d'une part pour en réduire le poids et, d'autre part, pour réduire le coût. De plus, compte tenu de l'évidement notamment des éléments de barre 26, lorsque l'on veut gerber plusieurs dispositifs de supportage tel que celui qui est représenté sur la figure 1 lorsque les éléments 28 et 30 sont en position repliée, les extrémités tronconiques 60 peuvent pénétrer dans l'évidement qui se présente à l'extrémité supérieure 26c des éléments de barre 26. On obtient ainsi un gerbage facile des dispositifs de supportage qui ne nécessite donc qu'un volume de stockage réduit. In FIG. 2, it is better to see that the ends 26b of the bar elements 26 end in a frustoconical or pyramidal portion 60. Furthermore, the bar elements 26 or the bars 40, 42 of the elements 28 and 30 are hollowed out, d on the one hand to reduce the weight and, on the other hand, to reduce the cost. In addition, taking into account the recess in particular of the bar elements 26, when it is desired to stack several support devices such as that which is represented in FIG. 1 when the elements 28 and 30 are in the folded position, the frustoconical ends 60 can penetrate into the recess which is at the upper end 26c of the bar elements 26. This provides easy stacking of the support devices which therefore requires only a reduced storage volume.
On comprend également que les barres 40, 42 étant également évidées, on peut, en cas de besoin, réaliser également un gerbage de différents dispositifs de supportage tels que 10 dans lequel les éléments 28 et 30 sont en position déployée en faisant pénétrer les extrémités tronconiques 60 dans les évidements apparaissant à l'extrémité supérieure des barres verticales 40 et 42. Cela permet, dans une aire de stockage, de stocker un grand nombre de palettes superposées. It is also understood that the bars 40, 42 being also hollowed out, it is also possible, if necessary, to stack the various support devices such as 10 in which the elements 28 and 30 are in the deployed position by penetrating the frustoconical ends 60 in the recesses appearing at the upper end of the vertical bars 40 and 42. This allows, in a storage area, to store a large number of superimposed pallets.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9610830A FR2754785B1 (en) | 1996-09-05 | 1996-09-05 | DEVICE FOR SUPPORTING TWO PALLETS OR THE LIKE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9610830A FR2754785B1 (en) | 1996-09-05 | 1996-09-05 | DEVICE FOR SUPPORTING TWO PALLETS OR THE LIKE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2754785A1 true FR2754785A1 (en) | 1998-04-24 |
FR2754785B1 FR2754785B1 (en) | 1999-08-06 |
Family
ID=9495462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9610830A Expired - Fee Related FR2754785B1 (en) | 1996-09-05 | 1996-09-05 | DEVICE FOR SUPPORTING TWO PALLETS OR THE LIKE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2754785B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444730A1 (en) * | 1978-12-23 | 1980-07-18 | Schubert & Salzer Maschinen | DEVICE FOR CONTROLLING A FIBER SUPPLY DEVICE OF A FREE FIBER SPINNING APPARATUS |
CN116007347A (en) * | 2023-02-17 | 2023-04-25 | 业成科技(成都)有限公司 | Bearing structure and oven |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956763A (en) * | 1957-03-08 | 1960-10-18 | Clark Equipment Co | Collapsible pallet |
US4258631A (en) * | 1979-04-11 | 1981-03-31 | Brown John E | Stackable collapsible shipping rack |
-
1996
- 1996-09-05 FR FR9610830A patent/FR2754785B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956763A (en) * | 1957-03-08 | 1960-10-18 | Clark Equipment Co | Collapsible pallet |
US4258631A (en) * | 1979-04-11 | 1981-03-31 | Brown John E | Stackable collapsible shipping rack |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444730A1 (en) * | 1978-12-23 | 1980-07-18 | Schubert & Salzer Maschinen | DEVICE FOR CONTROLLING A FIBER SUPPLY DEVICE OF A FREE FIBER SPINNING APPARATUS |
CN116007347A (en) * | 2023-02-17 | 2023-04-25 | 业成科技(成都)有限公司 | Bearing structure and oven |
Also Published As
Publication number | Publication date |
---|---|
FR2754785B1 (en) | 1999-08-06 |
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