FR2599095A3 - Angular joint, for assembling tubular elements constituting the framework for shelving, shop window displays, goods displays, partitions and the like - Google Patents

Angular joint, for assembling tubular elements constituting the framework for shelving, shop window displays, goods displays, partitions and the like Download PDF

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Publication number
FR2599095A3
FR2599095A3 FR8607122A FR8607122A FR2599095A3 FR 2599095 A3 FR2599095 A3 FR 2599095A3 FR 8607122 A FR8607122 A FR 8607122A FR 8607122 A FR8607122 A FR 8607122A FR 2599095 A3 FR2599095 A3 FR 2599095A3
Authority
FR
France
Prior art keywords
displays
joint
tubular elements
shelving
partitions
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8607122A
Other languages
French (fr)
Other versions
FR2599095B3 (en
Inventor
Silvia Salamone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PORSA ITALY
Original Assignee
PORSA ITALY
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 PORSA ITALY filed Critical PORSA ITALY
Priority to FR8607122A priority Critical patent/FR2599095B3/en
Publication of FR2599095A3 publication Critical patent/FR2599095A3/en
Application granted granted Critical
Publication of FR2599095B3 publication Critical patent/FR2599095B3/en
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
    • F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof
    • 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
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/0008—Three-dimensional corner connectors, the legs thereof being received within hollow, elongated frame members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
    • 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
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/11—Tripod parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44—Leg joints; Corner joints
    • F16B2012/446—Leg joints; Corner joints with three-dimensional corner element, the legs thereof being inserted in hollow frame members

Abstract

Assembly. The invention relates to an angular joint with two arms, or more, made up of a plastic body 1 enclosing a metal reinforcement core and intended to assemble tubular elements 4 in order to form the framework for shelving, shop window displays, goods displays, partitions and the like, each tubular element having a seat on the inner sides of which there are provided ribs or projections capable of interacting, by force, with the arms 3 of the joint.

Description

L'invention concerne un joint angulaire, pour l'assemblage d'éléments tubulaires constituant le châssis de rayonnages, vitrines, étalages, cloisons et similaires. The invention relates to an angular joint for the assembly of tubular elements constituting the frame of shelves, display cases, displays, partitions and the like.

Certains types de rayonnages, vitrines, étalages pour commerces, bureaux, magasins, etc, ont un châssis portant constitué par des éléments tubulaires métalliques, horizontaux et verticaux, reliés et assemblés au moyen de joints d'angle. On connait déjà des joints angulaires à deux bras, ou davantage, pour assembler des éléments tubulaires convergeant sur le même angle. Cependant, pour obtenir une bonne stabilité de la structure, il faut que l'accouplement des joints avec les éléments tubulaires soit précis et effecthé à force, ce qu'on obtient actuellement en fixant les éléments tubulaires aux joints d'angle avec des moyens traditionnels ou bien avec interposition d'éléments de friction et/ou expansibles pour en assurer l'accouplement. Certain types of shelving, showcases, displays for shops, offices, stores, etc. have a supporting frame constituted by metallic tubular elements, horizontal and vertical, connected and assembled by means of corner joints. Angular seals with two or more arms are already known for assembling tubular elements converging on the same angle. However, to obtain a good stability of the structure, it is necessary that the coupling of the joints with the tubular elements is precise and effecthé force, what is currently obtained by fixing the tubular elements to the corner joints with traditional means or with interposition of friction and / or expandable elements to ensure coupling.

La présente invention a pour but, en revanche, de proposer des moyens pour pouvoir assembler facilement et rapidement les éléments assurant la formation de rayonnages, vitrines, étalages, cloisons, etc, sans avoir à les modifier et sans moyens de fixation additionnels ou interposés, et cela également afin de permettre la récupération et l'utilisation ultérieure desdits éléments en cas de démontages, transfert ou modification de l'ensemble. The object of the present invention, on the other hand, is to propose means for being able to easily and quickly assemble the elements ensuring the formation of shelves, display cases, displays, partitions, etc., without having to modify them and without additional or interposed fixing means, and this also in order to allow the recovery and subsequent use of said elements in the event of disassembly, transfer or modification of the assembly.

A cette fin, la présente invention concerne, d'une part, un joint angulaire à deux bras, ou davantage, constitué par un corps en matière plastique avec une âme métallique de renfort et, d'autre part, un élément tubulaire présentant un siège axial sur les côtés internes duquel sont prévues des nervures ou saillies destinées à coopérer, à force, avec un bras du joint au moment de former le châssis pour rayonnages, vitrines, étalages, cloisons, etc.  To this end, the present invention relates, on the one hand, to an angular joint with two or more arms, consisting of a plastic body with a metallic reinforcing core and, on the other hand, a tubular element having a seat axial on the internal sides of which are provided ribs or projections intended to co-operate, by force, with an arm of the joint when forming the chassis for shelving, display cases, displays, partitions, etc.

L'invention va maintenant être décrite avec plus de détails en se référant à un mode de réalisation particulier donné à titre d'exemple seulement et représenté aux dessins annexés, dans lesquels
La figure 1 est une vue représentant un joint angulaire à plusieurs bras et des éléments tubulaires séparés.The invention will now be described in more detail with reference to a particular embodiment given by way of example only and shown in the accompanying drawings, in which
Figure 1 is a view showing an angular joint with several arms and separate tubular elements.

Les figures 2 et 3 sont deux vues en coupe différentes d'un élément tubulaire accouplé au joint angulaire. Figures 2 and 3 are two different sectional views of a tubular member coupled to the angular joint.

Sur ce dessin, la référence 1 désigne globalement un joint angulaire constitué par un corps en matière plastique qui renferme une âme métallique de renfort 2 et qui présente deux bras 3, ou davantage, différemment orientés et destinés à assembler un nombre égal d'éléments tubulaires 4 convergents pour former les montants, les longerons et/ou les traverses d'un châssis pour rayonnages, vitrines, étalages, etc. In this drawing, the reference 1 generally designates an angular joint constituted by a plastic body which encloses a metallic reinforcing core 2 and which has two or more arms 3, or more, differently oriented and intended to assemble an equal number of tubular elements 4 converging to form the uprights, side members and / or cross members of a chassis for shelving, display cases, displays, etc.

Chaque bras 3 du joint angulaire 1 et chaque élément tubulaire 4 peuvent avoir soit la forme en quadrilatère du dessin, soit une autre forme appropriée. Each arm 3 of the angular joint 1 and each tubular element 4 may have either the quadrilateral shape of the drawing, or another suitable shape.

Chaque élément tubulaire 4 présente un siège axial 5 avec une section dont la forme et les dimentions correspondent à celles de chaque bras 3 du joint ; sur les côtés dudit siège sont prévues des nervures ou saillies 6 destinées à interagir avec les surfaces du bras 3 du joint auquel est fixé l'élément tubulaire, comme le montrent les figures 2 et 3 du dessin. Each tubular element 4 has an axial seat 5 with a section whose shape and dimensions correspond to those of each arm 3 of the joint; on the sides of said seat are provided ribs or projections 6 intended to interact with the surfaces of the arm 3 of the joint to which the tubular element is fixed, as shown in Figures 2 and 3 of the drawing.

Les nervures ou saillies peuvent etre prévues sur les parties d'angle ou bien sur les parties intermédiaires des côtés internes de l'élément tubulaire, et elles assurent, dans tous les cas, un accouplement à force, bien que séparable, du joint avec les éléments tubulaires afin de réaliser un assemblage sûr et correct de l'ensemble. The ribs or projections may be provided on the corner parts or else on the intermediate parts of the internal sides of the tubular element, and they ensure, in all cases, a force coupling, although separable, of the joint with the tubular elements in order to achieve a safe and correct assembly of the assembly.

Bien entendu, l'invention n'est pas limité au mode de réalisation qui vient d'etre décrit et représenté. Of course, the invention is not limited to the embodiment which has just been described and shown.

On pourra y apporter de nombreuses modifications de détail sans sortir pour cela du cadre de l'invention. Many modifications of detail can be made without departing from the scope of the invention.

Claims (1)

REVENDICATIONS 1 - Joint angulaire pour l'assemblage d'éléments tubulaires (4) formant le châssis de rayonnages, vitrines, étalages, cloisons et similaires, caractérisé en ce qu'il comprend un corps en matière plastique (1) renfermant une âme métallique de renfort (2) et possédant deux bras (3), ou davantage, différemment orientés et destinés à assembler un nombre égal d'éléments tubulaires (4) convergeant sur le même angle, chaque élément tubulaire (4) présentant un siège axial (S) de logement à force d'un bras (3) du joint, alors que sur les côtés internes dudit siège sont prévues des nervures ou saillies (6) destinées à interagir avec la surface d'un bras du joint. 1 - Angular joint for the assembly of tubular elements (4) forming the frame of shelving, display cases, displays, partitions and the like, characterized in that it comprises a plastic body (1) enclosing a metallic reinforcing core (2) and having two or more arms (3), differently oriented and intended to assemble an equal number of tubular elements (4) converging on the same angle, each tubular element (4) having an axial seat (S) of forcible housing of an arm (3) of the joint, while on the internal sides of said seat are provided ribs or projections (6) intended to interact with the surface of an arm of the joint. 20- Joint angulaire selon la revendication 1, caractérisé en ce que les nervures Qu saillies (6) sont prévues sur les parties d'angle ou sur la partie intermédiaire des cotés du siège axial (5) de l'élément tubulaire.  20- Angular joint according to claim 1, characterized in that the projecting ribs Qu (6) are provided on the corner parts or on the intermediate part of the sides of the axial seat (5) of the tubular element.
FR8607122A 1986-05-20 1986-05-20 ANGULAR JOINT, FOR THE ASSEMBLY OF TUBULAR ELEMENTS CONSTITUTING THE SHELF OF SHELVES, SHOWCASES, DISPLAYS, PARTITIONS AND THE LIKE Expired FR2599095B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8607122A FR2599095B3 (en) 1986-05-20 1986-05-20 ANGULAR JOINT, FOR THE ASSEMBLY OF TUBULAR ELEMENTS CONSTITUTING THE SHELF OF SHELVES, SHOWCASES, DISPLAYS, PARTITIONS AND THE LIKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8607122A FR2599095B3 (en) 1986-05-20 1986-05-20 ANGULAR JOINT, FOR THE ASSEMBLY OF TUBULAR ELEMENTS CONSTITUTING THE SHELF OF SHELVES, SHOWCASES, DISPLAYS, PARTITIONS AND THE LIKE

Publications (2)

Publication Number Publication Date
FR2599095A3 true FR2599095A3 (en) 1987-11-27
FR2599095B3 FR2599095B3 (en) 1988-07-01

Family

ID=9335361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8607122A Expired FR2599095B3 (en) 1986-05-20 1986-05-20 ANGULAR JOINT, FOR THE ASSEMBLY OF TUBULAR ELEMENTS CONSTITUTING THE SHELF OF SHELVES, SHOWCASES, DISPLAYS, PARTITIONS AND THE LIKE

Country Status (1)

Country Link
FR (1) FR2599095B3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674442A1 (en) * 1991-03-27 1992-10-02 Charles Tassin Dismantleable rugby posts for children participating in this sport
US5451115A (en) * 1993-10-20 1995-09-19 Sayres; David W. Prefabricated corner joint for a framework comprising tubular members
CN102852929A (en) * 2012-09-15 2013-01-02 侯如升 Multidimensional connector for outdoor advertisement frame
EP2904938A1 (en) * 2014-02-05 2015-08-12 CASCO Europe Limited Joint for modular displays

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674442A1 (en) * 1991-03-27 1992-10-02 Charles Tassin Dismantleable rugby posts for children participating in this sport
US5451115A (en) * 1993-10-20 1995-09-19 Sayres; David W. Prefabricated corner joint for a framework comprising tubular members
CN102852929A (en) * 2012-09-15 2013-01-02 侯如升 Multidimensional connector for outdoor advertisement frame
EP2904938A1 (en) * 2014-02-05 2015-08-12 CASCO Europe Limited Joint for modular displays
GB2522859A (en) * 2014-02-05 2015-08-12 Casco Europ Ltd Joint for modular displays
GB2522859B (en) * 2014-02-05 2016-09-14 Casco Europe Ltd Joint for modular displays

Also Published As

Publication number Publication date
FR2599095B3 (en) 1988-07-01

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