FR2499382A1 - Metal shelving with uprights and horizontal support bars - has multiple hooks on ends of bar fitting into holes in upright - Google Patents

Metal shelving with uprights and horizontal support bars - has multiple hooks on ends of bar fitting into holes in upright Download PDF

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Publication number
FR2499382A1
FR2499382A1 FR8102796A FR8102796A FR2499382A1 FR 2499382 A1 FR2499382 A1 FR 2499382A1 FR 8102796 A FR8102796 A FR 8102796A FR 8102796 A FR8102796 A FR 8102796A FR 2499382 A1 FR2499382 A1 FR 2499382A1
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France
Prior art keywords
upright
perforations
spar
holes
claws
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Granted
Application number
FR8102796A
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French (fr)
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FR2499382B3 (en
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Individual
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Individual
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Priority to FR8102796A priority Critical patent/FR2499382A1/en
Publication of FR2499382A1 publication Critical patent/FR2499382A1/en
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Publication of FR2499382B3 publication Critical patent/FR2499382B3/fr
Granted legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B57/00Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/30Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
    • A47B57/40Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of hooks coacting with openings
    • A47B57/402Hooks attached to a member embracing at least two sides of an upright, e.g. an angle bracket

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  • Assembled Shelves (AREA)

Abstract

The metal shelving has vertical uprights (1), with holes in their central faces, that are connected by removable longitudinal bars (2). Each upright has central holes (3) and lateral holes (4) on each side, in sets of five. The outer edge (4a) of the lateral holes are oblioue, sloping towards the outside from bottom to top. Each bar has, at each extremity, one hook (6) in its centre and two other hooks (7,8) at its edge, that point downwards. The centre hook fits into the lateral holes and the edge hooks fit into the central holes.

Description

Rayonnage métallique. Metal shelving.

La présente invention concerne les rayonnages métalliques doontables comprenant des montants verticaux reliés entre eux par des longerons amovibles. Ces rayonnages sont largement utili sés à l'heure actuelle, notamment pour le stockage de produits industriels. On peut en effet adapter leurs dimensions aux besoins en rajoutant des montants et des longerons à un rayonnage déja existant ou, au contraire, en supprimant une partie de ces éléments, ou bien encore en modifiant l'écartement des montants ou des longerons. The present invention relates to doontables metal shelving comprising vertical uprights interconnected by removable beams. These racks are widely used today, especially for the storage of industrial products. We can indeed adapt their dimensions to the needs by adding uprights and rails to an already existing shelving or, on the contrary, by removing some of these elements, or even by modifying the spacing of the uprights or rails.

La liaison des longerons aux montants pose un problème difficile à résoudre. I1 faut, en effet, que cette liaison soit rigide et indéformable. En même temps, l'assemblage d'un montant et d'un longeron doit être facile et rapide à réaliser; il doit en être de même de la séparation de ces deux éléments. Or ces deux conditions sont quelque peu contradictoires. The connection of the side members to the uprights poses a problem which is difficult to solve. It is necessary, indeed, that this connection is rigid and undeformable. At the same time, the assembly of an upright and a beam must be easy and quick to carry out; the same must apply to the separation of these two elements. These two conditions are somewhat contradictory.

La présente invention a pour objet un rayonnage métallique qui satisfait de manière excellente a la fois aux deux conditions indiquées ci-dessus. The present invention relates to a metal shelving which satisfies both the two conditions indicated above in an excellent manner.

Le rayonnage selon l'invention est caractérisé en ce que chaque montant comporte sur sa face centrale une série de perforations médianes et, de part et d'autre de celles-ci, deux séries de perforations latérales disposées en quinconce par rapport aux perforations médianes, le bord extérieur de chacune de ces perforations latérales étant oblique de haut en bas, de l'extérieur du montant vers l'intérieur, et en ce que chaque longeron comporte, a chacune de ses extremités, une première griffe dirigée vers le bas,en saillie par rapport a la face interne du longeron, sensiblement parallèle a cette face interne et destinée à s'engager dans une perforation latérale d'un montant, et deux griffes repliées vers l'intérieur du longeron et dirigées vers le bas, dont le bord interne est en dépouille et destinées à s'engager dans des perforations médianes du montant. The shelving according to the invention is characterized in that each upright has on its central face a series of median perforations and, on either side of these, two series of lateral perforations arranged in staggered rows with respect to the median perforations, the outer edge of each of these lateral perforations being oblique from top to bottom, from the outside of the upright towards the inside, and in that each spar comprises, at each of its ends, a first claw directed downwards, protrusion with respect to the internal face of the spar, substantially parallel to this internal face and intended to engage in a lateral perforation of an upright, and two claws folded inwards from the spar and directed downwards, the edge of which internal is undercut and intended to engage in median perforations of the amount.

Pour fixer un longeron a ce montant, on engage les griffes dont est munie l'extrémité correspondante du longeron dans les perforations du montant qui se trouvent à la hauteur désirée pour le longeron. Par suite de l'obLiquité du bord extérieur de la perforation latérale du montant, la première griffe du longeron se déplace vers l'axe du montant au fur et à mesure qu'elle s'engage dans la perforation latérale; ce faisant, elle entraîne le longeron dans l'axe de celui-ci et l'applique fermement contre la face latérale du montant.Par ailleurs, les autres griffes du longeron s'introduisent facilement dans les perforations médianes du montant; mais, du fait de la dépouille que présente leur bord interne, le bord inférieur de la perforation vient se coincer contre la griffe en fin d'engagement, ce qui applique lebngeron contre la face centrale du montant; on obtient ainsi une liaison rigide et bloquee du montant et du longeron. To fix a spar to this upright, the claws with which the corresponding end of the spar is provided are engaged in the perforations of the upright which are at the desired height for the spar. As a result of the obliquity of the outer edge of the lateral perforation of the upright, the first claw of the spar moves towards the axis of the upright as it engages in the lateral perforation; in doing so, it drives the spar in the axis thereof and presses it firmly against the side face of the upright. In addition, the other claws of the spar easily enter the median perforations of the upright; but, due to the draft presented by their internal edge, the lower edge of the perforation is wedged against the claw at the end of engagement, which applies lebngeron against the central face of the upright; a rigid and blocked connection is thus obtained for the upright and the spar.

Dans un mode de réalisation avantageux de l'invention, les griffes sont portées par une pièce de jonction en forme de cornière soudée au longeron ou faisant corps avec celui-ci. In an advantageous embodiment of the invention, the claws are carried by a junction piece in the form of an angle welded to the spar or integral with it.

On a décrit ci-après, a titre d'exemple non limitatif, un mode de réalisation d'un rayonnage selon l'invention, avec référence au dessin annexé dans lequel
La Figure 1 est une vue en perspective d'un détail du rayonnage;
La Figure 2 est une vue en perspective éclatée montrant la liaison d'un longeron et d'un montant;
La Figure 3 est une vue en coupe horizontale d'un montant au droit d'un longeron;
La Figure 4 est une coupe verticale suivant IV-IV de la Figure 3,
La Figure 5 est une coupe verticale suivant V-V de la Figure 3.
An embodiment of a shelving unit according to the invention has been described below, by way of non-limiting example, with reference to the appended drawing in which
Figure 1 is a perspective view of a detail of the shelving;
Figure 2 is an exploded perspective view showing the connection of a beam and an upright;
Figure 3 is a horizontal sectional view of an upright to the right of a beam;
Figure 4 is a vertical section along IV-IV of Figure 3,
Figure 5 is a vertical section along VV of Figure 3.

Tel qu'il est représenté au dessin, le rayonnage est formé de cadres verticaux comprenant des montants 1, de section en U, et de longerons 2 reliant entre eux les montants 1. As shown in the drawing, the shelving is formed of vertical frames comprising uprights 1, of U-shaped cross section, and of longitudinal members 2 connecting the uprights 1 together.

La face centrale de chacun des montants 1, c'est-à-dire sa face avant ou sa face arrière suivant qu'il s'agit d'un montant avant ou d'un montant arrière, comporte une série de perforations médianes 3, de forme rectangulaire, qui sont espacées verticalement les unes des autres. De part et d'autre, des perforations 3 sont menagées des perforations 4 qui sont disposées en quinconce par rapport aux perforations 3. Ces perforations 4 sont sensiblement rectangulaires; cependant, leur bord extérieur 4a, au lieu d'être vertical, présente une légère obliquité, de haut en bas, de l'exte- rieur du montant vers l'intérieur. The central face of each of the uprights 1, that is to say its front face or its rear face depending on whether it is a front upright or a rear upright, comprises a series of median perforations 3, of rectangular shape, which are spaced vertically from each other. On either side, perforations 3 are provided with perforations 4 which are staggered with respect to the perforations 3. These perforations 4 are substantially rectangular; however, their outer edge 4a, instead of being vertical, has a slight obliquity, from top to bottom, from the outside of the upright towards the inside.

A chacune des extrémités d'un longeron 2 est soudée une pièce de fixation 5. Celle-ci présente la forme d'une cornière dont une aile 5a, soudée au longeron, a sensiblement même largeur que les faces latérales d'un longeron et dont la seconde aile 5b a une largeur légèrement inférieure à la moitié de la largeur de la face centrale des montants 1. Cette seconde aile 5b comporte sensiblement à mi-hauteur une griffe trapézoldale 6 dont le bord extérieur présente la même obliquité que le bord 4a des perforations 4; cette griffe, qui est découpée dans l'aile et repliée vers le bas à l'intérieur de la pièce 5, s'étend sensiblement parallèlement à la face interne de cette pièce en étant écartée de cette face interne d'une distance pratiquement égale à l'épaisseur du montant 1.Par ailleurs, la dite aile 5b est terminée par deux griffes 7 et 8, dirigées vers le bas, repliées à angle droit vers l'intérieur de la pièce 5 et plus longues que la griffe 4. Ces griffes qui en hauteur se trouvent de part et d'autre de la griffe 6, sont écartées l'une de l'autre d'une distance égale à celle séparant deux perforations 3. Leur bord interne 7a ou 8a présente une dépouille. At each end of a spar 2 is welded a fixing piece 5. This has the shape of an angle iron, a wing 5a of which is welded to the spar, has substantially the same width as the side faces of a spar and of which the second wing 5b has a width slightly less than half the width of the central face of the uprights 1. This second wing 5b comprises substantially at mid-height a trapezoidal claw 6 whose outer edge has the same obliquity as the edge 4a of the perforations 4; this claw, which is cut in the wing and folded down inside the part 5, extends substantially parallel to the internal face of this part while being spaced from this internal face by a distance practically equal to the thickness of the upright 1. Furthermore, said wing 5b is terminated by two claws 7 and 8, directed downwards, folded at right angles towards the inside of the part 5 and longer than the claw 4. These claws which in height are on either side of the claw 6, are spaced from each other by a distance equal to that separating two perforations 3. Their internal edge 7a or 8a has a draft.

Pour fixer un longeron 2 sur un montant 1, on engage les griffes du longeron dans des perforations du montant qui se trouvent à la hauteur désirée. Les griffes 7 et 8 etant plus longues que la griffe 6 s'engagent les premières dans leur perforation 3, ce qui facilite la mise en place. La griffe 6 glisse le long du bord oblique 4a de la perforation 4; elle est ainsi repoussee vers l'axe du montant. Elle entraine la pièce de fixation 5 dont l'aile 5a est ainsi appliquée contre la face latérale adjacente du montant 1. D'autre part, le bord inférieur de chacune des perforations 3 dans lesquelles sont engagées les griffes 7 et 8 glissent contre les bords en dépouille 7a et 8a de ces griffes et viennent se coincer contre ces griffes. En fin d'engagement, l'aile 5b de la pièce 5 est appliquée contre la face centrale du montant 1. To fix a spar 2 on an upright 1, the claws of the spar are engaged in perforations in the upright which are at the desired height. The claws 7 and 8 being longer than the claw 6 engage the first in their perforation 3, which facilitates the establishment. The claw 6 slides along the oblique edge 4a of the perforation 4; it is thus pushed back towards the axis of the upright. It drives the fixing part 5, the wing 5a of which is thus applied against the adjacent lateral face of the upright 1. On the other hand, the lower edge of each of the perforations 3 in which the claws 7 and 8 are engaged slide against the edges 7a and 8a of these claws and get stuck against these claws. At the end of engagement, the wing 5b of the part 5 is applied against the central face of the upright 1.

Le longeron 2 étant fixé sur un montant, on peut fixer sur ce dernier un deuxième longeron 2' dans le prolongement du longeron 2. La griffe 6 de ce deuxième longeron s'engage dans la perforation 4 située à la même hauteur que celle utilise pour le longeron 2 alors que ses griffes 7 et 8 s'engagent dans les mêmes perforations 3 que les griffes de ce longeron 2 et viennent se placer à coté de ces griffes. The spar 2 being fixed on an upright, a second spar 2 'can be fixed on the latter in the extension of the spar 2. The claw 6 of this second spar engages in the perforation 4 located at the same height as that used for the spar 2 while its claws 7 and 8 engage in the same perforations 3 as the claws of this spar 2 and are placed next to these claws.

I1 va de soi que la présente invention ne doit pas être considérée comme limitée au mode de réalisation décrit et repré senté, mais en couvre, au contraire, toutes les variantes.  It goes without saying that the present invention should not be considered as limited to the embodiment described and shown, but on the contrary covers all variants thereof.

Claims (4)

REVENDICATIONS 1. - Rayonnage métallique comprenant des montants verticaux reliés entre eux par des longerons amovibles, caractérisé en ce que chaque montant (1) comporte sur sa face centrale une série de perforations médianes (3) et, de part et d'autre de celle-ci, deux séries de perforations latérales (4) disposées en quinconce par rapport aux perforations médianes (3), le bord extérieur (4a) de chacune de ces perforations latérales étant oblique de haut en bas, de l'extérieur du montant vers l'intérieur, et en ce que chaque longeron (2) comporte, a chacune de ses extrémités, une première griffe (6) dirigée vers le bas, en saillie par rapport à la face interne du longeron, sensiblement parallèle à cette face interne et destinée à s'engager dans une perforation latérale (4) d'un montant, et deux autres griffes 7 et 8 qui sont repliées vers l'intérieur du longeron et sont dirigées vers le bas, dont le bord interne (7a ou 8a) est en dépouille et qui sont des. 1. - Metal shelving comprising vertical uprights interconnected by removable longitudinal members, characterized in that each upright (1) has on its central face a series of median perforations (3) and, on either side thereof ci, two series of lateral perforations (4) staggered relative to the central perforations (3), the outer edge (4a) of each of these lateral perforations being oblique from top to bottom, from the outside of the upright towards the interior, and in that each spar (2) has, at each of its ends, a first claw (6) directed downwards, projecting relative to the internal face of the spar, substantially parallel to this internal face and intended for engage in a lateral perforation (4) of an upright, and two other claws 7 and 8 which are folded towards the inside of the spar and are directed downwards, whose internal edge (7a or 8a) is in clearance and who are. tinées a s'engager dans les perforations médianes (3 ) du montant (1).  designed to engage in the middle perforations (3) of the upright (1). 2. Rayonnage selon la revendication 1, caractérisé en ce que les griffes sont portées par une pièce de jonction (5) en forme de cornière soudée au longeron (2) ou faisant corps avec celui-ci. 2. Shelving according to claim 1, characterized in that the claws are carried by a connecting piece (5) in the form of an angle welded to the beam (2) or integral with it. 3. Rayonnage selon la revendication 1 ou 2, caractérisé en ce que les griffes (7 ou 8) sont plus longues que la première griffe (6). 3. Shelving according to claim 1 or 2, characterized in that the claws (7 or 8) are longer than the first claw (6). 4. Rayonnage selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la première griffe (6) est trapézoidale.  4. Shelving according to any one of claims 1 to 3, characterized in that the first claw (6) is trapezoidal.
FR8102796A 1981-02-09 1981-02-09 Metal shelving with uprights and horizontal support bars - has multiple hooks on ends of bar fitting into holes in upright Granted FR2499382A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8102796A FR2499382A1 (en) 1981-02-09 1981-02-09 Metal shelving with uprights and horizontal support bars - has multiple hooks on ends of bar fitting into holes in upright

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102796A FR2499382A1 (en) 1981-02-09 1981-02-09 Metal shelving with uprights and horizontal support bars - has multiple hooks on ends of bar fitting into holes in upright

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FR2499382A1 true FR2499382A1 (en) 1982-08-13
FR2499382B3 FR2499382B3 (en) 1983-11-04

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549776A (en) * 1984-04-16 1985-10-29 Northern Telecom Limited Connecting member for connecting two communications terminal units
EP0638264A1 (en) * 1993-08-02 1995-02-15 Esmena, S.A. Longitudinal bearer for forming shelving designed for palletized loads
FR2849581A1 (en) * 2003-01-08 2004-07-09 Spiral X Support rack for television monitors has frame supporting monitors on shelves which are angle and height adjustable
US20240090662A1 (en) * 2022-09-16 2024-03-21 Protrend Co., Ltd. Combined type shelf

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549776A (en) * 1984-04-16 1985-10-29 Northern Telecom Limited Connecting member for connecting two communications terminal units
EP0638264A1 (en) * 1993-08-02 1995-02-15 Esmena, S.A. Longitudinal bearer for forming shelving designed for palletized loads
FR2849581A1 (en) * 2003-01-08 2004-07-09 Spiral X Support rack for television monitors has frame supporting monitors on shelves which are angle and height adjustable
US20240090662A1 (en) * 2022-09-16 2024-03-21 Protrend Co., Ltd. Combined type shelf

Also Published As

Publication number Publication date
FR2499382B3 (en) 1983-11-04

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