WO2002094062A1 - Closed stanchion comprising stamped openings used for racks - Google Patents

Closed stanchion comprising stamped openings used for racks Download PDF

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Publication number
WO2002094062A1
WO2002094062A1 PCT/ES2001/000212 ES0100212W WO02094062A1 WO 2002094062 A1 WO2002094062 A1 WO 2002094062A1 ES 0100212 W ES0100212 W ES 0100212W WO 02094062 A1 WO02094062 A1 WO 02094062A1
Authority
WO
WIPO (PCT)
Prior art keywords
stanchion
closed
strut
racks
profile
Prior art date
Application number
PCT/ES2001/000212
Other languages
Spanish (es)
French (fr)
Inventor
José Luis CARRILLO RODRIGUEZ
Original Assignee
Mecalux, S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mecalux, S.A. filed Critical Mecalux, S.A.
Priority to PCT/ES2001/000212 priority Critical patent/WO2002094062A1/en
Publication of WO2002094062A1 publication Critical patent/WO2002094062A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/14—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like
    • A47B96/1466—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like with longitudinal grooves
    • A47B96/1475—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like with longitudinal grooves and perforations
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/06—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves
    • A47B57/20—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves consisting of tongues, pins or similar projecting means coacting with openings
    • A47B57/22—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves consisting of tongues, pins or similar projecting means coacting with openings characterised by shape or orientation of opening, e.g. keyhole-shaped

Definitions

  • the present Invention Patent which in what is essential is described herein, is characterized by presenting the embedded cup system for the formation of the holes for stapling the nails of the staples as claimed in the patent application by: "Strut for metal shelving with inlay cup", presented on this date, and which essentially consists of a strut formed by a closed profile, that is, of a tubular type, the ends of whose wings are joined together to fold together forming a fin or external longitudinally run nerve, with which the effect of increased load, which allows the type of embedded cup, is reinforced by compression and flexion due to the greater rigidity obtained by the increase in the moment of inertia derived from the tubular formation of the profile and its longitudinal reinforcement nerve.
  • Figure 1 illustrates a section of the profile that constitutes the strut object of the invention, section in which a cut has been made to allow the drilled cup drills to be seen.
  • the strut (1) presents the holes for housing the staple nails (not shown in the figure) by drawing in its upper area according to (2), there being only cut of sheet metal in its lower part (2.1). It is observed that the profile that forms the strut (1) is closed in a tubular way, bringing its fins (1.1) and (1.2) to meet and form, by juxtaposing, a double and running longitudinal fin or rib (3).

Abstract

The invention relates to a closed stanchion (1) which comprises stamped openings (2) and which is used for racks. The inventive stanchion is characterised in that it comprises housings for the lugs of the connecting elements used between the crossbars and the stanchion. Said housings are formed by stamping openings (2) along a stanchion, the flanges (1.1 and 1.2) of which meet to form a tubular structure. When said flanges are folded on top of one another, they form a double continuous perpendicular rib (3) which, when used with a tubular structure comprising stamped openings (2), enables the load capacity of the stanchion (1) to be increased considerably.

Description

PATENTE DE INVENCIÓNPATENT OF INVENTION
Por: "PUNTAL CERRADO CON COPA EMBUTIDA PARA ESTANTERÍAS"By: "CLOSED POINT WITH EMBEDDED CUP FOR SHELVES"
DESCRIPCIÓN En la concepción, diseño y fabricación de los elementos para la formación de estanterías metálicas, resulta de gran importancia la capacidad de carga que puedan soportar dichos elementos. Es obvio, que los puntales para la formación de dichas estanterías resul- tan claves para la robustez y seguridad del conjunto.DESCRIPTION In the design, design and manufacture of the elements for the formation of metal shelves, the load capacity that these elements can withstand is of great importance. It is obvious that the props for the formation of these shelves are key to the robustness and safety of the assembly.
En la mayoría de construcciones de este tipo, la unión y fijación de los travesanos que soportan la carga a los puntales que soportan dichos travesanos, se efectúa mediante grapas de unión, grapas que, a través de tetones, pestañas, uñas o similares, penetran en orificios adecuadamente previstos, dispuestos en forma corrida a lo largo del puntal.In the majority of constructions of this type, the union and fixation of the crossbars that support the load to the struts that support said crossbars, is carried out by means of joining clips, clips that, through lugs, eyelashes, nails or the like, penetrate in properly planned holes, arranged in a run along the strut.
Estos orificios o encajes para las patas o uñas de las grapas, se diseñan en general de forma que eviten o atenúen concentraciones de líneas de fuerza que pudieran suponer inicio de fisuras y, en consecuencia, comprometer toda la estabilidad del puntal, en el caso de aplicársele cargas importantes. Ello supone una limitación no deseable.These holes or laces for the legs or nails of the staples are generally designed so as to avoid or attenuate concentrations of lines of force that could lead to cracks and, consequently, compromise all the stability of the strut, in the case of apply significant loads. This implies an undesirable limitation.
La presente Patente de Invención, que en lo que tiene de esencial se describe en esta memoria, se caracteriza por presentar el sistema de copa embutida para la formación de los taladros de alojamiento de las uñas de las grapas según lo reivindicado en la solicitud de Patente por: "Puntal para estanteria metálica con copa embutida", presentada en esta fecha, y que esen- cialmente consiste en un puntal formado por un perfil cerrado, es decir de tipo tubular, los extremos de cuyas alas se juntan para plegarse conjuntamente formando una aleta o nervio longitudinal corrido exterior, con lo que el efecto de aumento de carga , que permite el tipo de copa embutida, se ve reforzado a compresión y a flexión por la mayor rigidez obtenida por el aumento del momento de inercia derivado de la formación tubular del perfil y de su nervio longitudinal de refuerzo.The present Invention Patent, which in what is essential is described herein, is characterized by presenting the embedded cup system for the formation of the holes for stapling the nails of the staples as claimed in the patent application by: "Strut for metal shelving with inlay cup", presented on this date, and which essentially consists of a strut formed by a closed profile, that is, of a tubular type, the ends of whose wings are joined together to fold together forming a fin or external longitudinally run nerve, with which the effect of increased load, which allows the type of embedded cup, is reinforced by compression and flexion due to the greater rigidity obtained by the increase in the moment of inertia derived from the tubular formation of the profile and its longitudinal reinforcement nerve.
Para mejor comprensión de cuanto antecede y sin que ello signifique restricción alguna a la generalidad de aplicaciones posibles de la Patente que nos ocupa, en la figura adjunta y en todo lo que sigue nos vamos a referir a un ejemplo concreto de realización práctica de la misma. La figura 1 ilustra un tramo del perfil que constituye el puntal objeto de la invención, tramo en el que se ha practicado un recorte para permitir que se vean los taladros de copa embutida.For a better understanding of the foregoing and without this implying any restriction to the generality of possible applications of the Patent in question, in the attached figure and in everything that follows we will refer to a concrete example of practical realization of it . Figure 1 illustrates a section of the profile that constitutes the strut object of the invention, section in which a cut has been made to allow the drilled cup drills to be seen.
Según se observa en dicha figura, el puntal (1) presenta los taladros para alojamiento de las uñas de la grapa (no representadas en la figura) por embutición en su zona superior según (2), existiendo únicamente recorte de chapa en su parte inferior (2.1). Se observa que el perfil que forma el puntal (1) se cierra en forma tubular llevando sus aletas (1.1) y (1.2) a encontrarse y formar, yuxtaponiéndose, una aleta o nervio longitudinal doble y corrido (3).As observed in said figure, the strut (1) presents the holes for housing the staple nails (not shown in the figure) by drawing in its upper area according to (2), there being only cut of sheet metal in its lower part (2.1). It is observed that the profile that forms the strut (1) is closed in a tubular way, bringing its fins (1.1) and (1.2) to meet and form, by juxtaposing, a double and running longitudinal fin or rib (3).
Es obvio que la resistencia de este puntal se ve enormemente aumentada, tanto a la compresión como a la flexión, por el aumento de su momento de inercia derivado de la forma tubular y del nervio longitudinal, refuerzo que se suma al obtenido por la disposición embutida de las copas.It is obvious that the resistance of this strut is greatly increased, both in compression and flexion, due to the increase in its moment of inertia derived from the tubular shape and the longitudinal nerve, reinforcement that is added to that obtained by the embedded arrangement. of the cups.
No alterarán la esencialidad de la presente Patente de Invención, todas aquellas modificaciones de carácter secundario como pueden ser formas y dimensiones generales, detalles accesorios de construcción o de acabado, ni en general cuantas no supongan variación profunda y sustancial del objeto principal descrito que se resume en las siguientes: They will not alter the essentiality of the present Invention Patent, all those modifications of a secondary nature such as general shapes and dimensions, accessory details of construction or finishing, nor in general those that do not imply deep and substantial variation of the described main object that is summarized in the following:

Claims

REIVINDICACIONES. CLAIMS.
1§ - Puntal cerrado con copa embutida para estanterías, que esencialmente se refiere a un puntal (1) que presenta el sistema de copa embutida (2) para la forma- ción de los taladros de alojamiento de las uñas de las grapas de fijación entre travesa o y puntal, estando concebido dicho puntal (1) según un perfil cerrado, es decir de tipo tubular, los extremos de cuyas alas (1.1) y (1.2) se juntan para plegarse conjuntamente formando una aleta o nervio doble longitudinal corrido exterior (3), con lo que el efecto de aumento de carga que permiten el tipo de copa embutida (2) se ve reforzado a compresión y a flexión por la mayor rigidez obtenida del aumento del momento de inercia derivado de la formación tubular del perfil (1) y de su nervio longitudinal (3) de refuerzo. 1§ - Closed strut with embedded cup for shelves, which essentially refers to a prop (1) that presents the embedded cup system (2) for the formation of the holes for accommodation of the nails of the fixing clips between crossbar and strut, said strut (1) being conceived according to a closed profile, that is to say of a tubular type, the ends of whose wings (1.1) and (1.2) are joined together to fold together forming a longitudinally runned double longitudinal fin or rib ), so that the effect of increased load that allows the type of embedded cup (2) is reinforced by compression and flexion due to the greater rigidity obtained from the increase in the moment of inertia derived from the tubular formation of the profile (1) and of its longitudinal nerve (3) reinforcement.
PCT/ES2001/000212 2001-05-25 2001-05-25 Closed stanchion comprising stamped openings used for racks WO2002094062A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/ES2001/000212 WO2002094062A1 (en) 2001-05-25 2001-05-25 Closed stanchion comprising stamped openings used for racks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2001/000212 WO2002094062A1 (en) 2001-05-25 2001-05-25 Closed stanchion comprising stamped openings used for racks

Publications (1)

Publication Number Publication Date
WO2002094062A1 true WO2002094062A1 (en) 2002-11-28

Family

ID=8244340

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2001/000212 WO2002094062A1 (en) 2001-05-25 2001-05-25 Closed stanchion comprising stamped openings used for racks

Country Status (1)

Country Link
WO (1) WO2002094062A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992744A (en) * 1960-03-30 1961-07-18 Aurora Steel Products Company Shelving assembly
US5012938A (en) * 1990-02-16 1991-05-07 S&K Enterprises, Inc. Storage rack corner post
ES1028535U (en) * 1994-07-12 1995-02-01 Mecalux Heavy shelf. (Machine-translation by Google Translate, not legally binding)
US5957060A (en) * 1998-04-24 1999-09-28 Morgan Marshall Industries, Inc. Shelving system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992744A (en) * 1960-03-30 1961-07-18 Aurora Steel Products Company Shelving assembly
US5012938A (en) * 1990-02-16 1991-05-07 S&K Enterprises, Inc. Storage rack corner post
ES1028535U (en) * 1994-07-12 1995-02-01 Mecalux Heavy shelf. (Machine-translation by Google Translate, not legally binding)
US5957060A (en) * 1998-04-24 1999-09-28 Morgan Marshall Industries, Inc. Shelving system

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