FR2947998A1 - Removable table, has tightening part crossed by screw thread, legs having painted mounting bracket provided with hole, and screw screwed in thread, where head of screw is supported on lower surface of bracket - Google Patents

Removable table, has tightening part crossed by screw thread, legs having painted mounting bracket provided with hole, and screw screwed in thread, where head of screw is supported on lower surface of bracket Download PDF

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Publication number
FR2947998A1
FR2947998A1 FR0903524A FR0903524A FR2947998A1 FR 2947998 A1 FR2947998 A1 FR 2947998A1 FR 0903524 A FR0903524 A FR 0903524A FR 0903524 A FR0903524 A FR 0903524A FR 2947998 A1 FR2947998 A1 FR 2947998A1
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FR
France
Prior art keywords
screw
thread
wall
plate
profile
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Granted
Application number
FR0903524A
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French (fr)
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FR2947998B1 (en
Inventor
Jean Francois Gaydier
Gerard Loustaunau
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.)
LAFA COLLECTIVITES, FR
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LAFA MOBILIER
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Priority to FR0903524A priority Critical patent/FR2947998B1/en
Publication of FR2947998A1 publication Critical patent/FR2947998A1/en
Application granted granted Critical
Publication of FR2947998B1 publication Critical patent/FR2947998B1/en
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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
    • A47B3/00Folding or stowable tables
    • A47B3/06Folding or stowable tables with separable parts
    • 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
    • A47B2200/00General construction of tables or desks
    • A47B2200/0011Underframes
    • A47B2200/0013Desks with central bearing beams

Landscapes

  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)

Abstract

The table has a metal section (2) fixed to a lower surface of a plate (1), and a free space formed between a wall of the section and the lower surface of the plate, where the wall of the section has an opening (3). A tightening part (4) is crossed by a screw thread, so that the thread is in alignment to the opening. A metal spring fixed to the tightening part is pressed on the lower surface of the plate. Legs (8) having a painted mounting bracket (9) are provided with a hole. A screw (11) is screwed in the thread, and a head (13) of the screw is supported on a lower surface of the bracket.

Description

La présente invention se rapporte aux tables démontables pouvant être livrées démontées en étant transportées facilement et être montées sur place. The present invention relates to removable tables that can be delivered disassembled by being easily transported and mounted on site.

L'invention vise à donner de la stabilité à ces tables démontables une fois qu'elles sont montées. The invention aims to give stability to these removable tables once they are mounted.

L'invention a pour objet une table qui comprend un plateau, un profilé fixé à la face inférieure du plateau et conformé de manière à ménager un espace libre entre la paroi du profilé et la face inférieure du plateau, la paroi du profilé ayant une ouverture, une pièce de serrage traversée par un taraudage et insérée dans l'espace libre de manière à ce que le taraudage soit dans l'alignement de l'ouverture, un ressort fixé à la pièce"de serrage, s'appuyant sur la face inférieure du plateau et repoussant la pièce de serrage sur la paroi du profilé, et un pied ayant un gousset de montage muni d'un trou aligné avec le taraudage pour le passage d'une vis qui est vissée dans le taraudage et dont la tête vient en appui sur la face inférieure du gousset de montage. The invention relates to a table which comprises a plate, a section fixed to the lower face of the plate and shaped so as to provide a free space between the wall of the profile and the lower face of the plate, the wall of the profile having an opening , a clamping piece traversed by a tapping and inserted into the free space so that the tapping is in alignment with the opening, a spring fixed to the "clamping" part, resting on the underside the plate and pushing the clamping piece on the wall of the profile, and a foot having a mounting gusset provided with a hole aligned with the thread for the passage of a screw which is screwed into the tapping and whose head comes into support on the underside of the mounting gusset.

Grâce à la pièce de serrage rapportée ayant le taraudage où se visse la vis, des traces de peinture dont le profilé est revêtu à des fins décoratives n'influent pas sur la bonne coopération de la vis et du taraudage. Le dépôt de peinture était la cause, comme on s'en est maintenant rendu compte, antérieurement d'une mauvaise coopération de la fixation du pied au plateau de la table et donc d'une stabilité médiocre. Et cependant l'absence de peinture de la pièce de serrage ne nuit pas à l'aspect, puisque cette pièce est dissimulée dans l'espace libre. Thanks to the reported clamping piece having the tapping where the screw is screwed, traces of paint whose profile is coated for decorative purposes do not affect the good cooperation of the screw and the tapping. The deposit of paint was the cause, as we have now realized, previously a bad cooperation of fixing the foot to the table top and therefore a poor stability. And yet the absence of painting of the clamping piece does not affect the appearance, since this piece is hidden in the free space.

Suivant un mode de réalisation particulièrement simple à monter, le ressort est un ressort à lame coudée dont une branche est fixée sur la face inférieure de la paroi de la pièce de serrage. De préférence, pour protéger encore mieux la peinture du profilé, le taraudage s'étend dans une saillie vers l'extérieur de la pièce de serrage. According to a particularly simple embodiment to be mounted, the spring is a bent blade spring, a branch is fixed on the lower face of the wall of the clamping piece. Preferably, to further protect the paint profile, the tapping extends in a protrusion outwardly of the clamping piece.

10 Pour faciliter le montage, la paroi de la pièce de serrage épouse la forme du profilé. To facilitate assembly, the wall of the clamping piece conforms to the shape of the profile.

Pour mieux assurer la stabilité, une rondelle est interposée entre la tête de la vis et la face intérieure 15 du gousset. To better ensure stability, a washer is interposed between the head of the screw and the inner face 15 of the gusset.

Aux dessins annexés, donnés uniquement à titre d'exemple : In the accompanying drawings, given solely by way of example:

20 La figure 1 est une vue en perspective éclatée d'une table suivant l'invention sens dessus dessous. La figure 2 est une vue en perspective de la pièce de serrage. Figure 1 is an exploded perspective view of a table according to the invention upside down. Figure 2 is a perspective view of the clamping piece.

25 La table de la figure 1 comprend un plateau 1. Un profilé 2 métallique, peint et en V est fixé à la face inférieure du plateau 1, en y étant vissé par des rebords latéraux. Un espace libre est ainsi ménagé entre la paroi du profilé 2 et la face inférieure du plateau 1. Cet 30 espace s'étend sur toute la longueur de la table et est ouvert aux deux extrémités. Dans la paroi du profilé 2, près de ses deux extrémités, sont ménagées respectivement deux ouvertures 3 qui débouchent vers le bas (donc vers le haut à la figure 1).5 Une pièce 4 métallique de serrage, que l'on voit mieux à la figure 2, est constituée d'une cornière ayant deux ailes 5, qui épouse le V du profilé 2. Un taraudage 6 est ménagé dans l'angle de la cornière 5 et la traverse. Un ressort 7 métallique, coudé, à lame est fixé à la pièce 4 de serrage par l'une de ses branches, l'autre branche à extrémité libre constituant la lame formant ressort. Ni la pièce 4, ni le ressort ne sont peints. Lorsque la pièce de serrage est insérée par une extrémité du profilé 2 dans l'espace libre entre le plateau et le profilé jusqu'à ce que le taraudage 6 soit dans l'alignement d'une ouverture 3, le ressort 7 fixé à la pièce 4 de serrage s'appuie par sa lame libre sur la face inférieure du plateau 1 et repousse la pièce 4 de serrage sur la face intérieure de la paroi du profilé 2 en sorte que le taraudage 6 est maintenu près de l'ouverture 3, laquelle a une aire transversale plus grande que celle du taraudage 6. The table of FIG. 1 comprises a plate 1. A painted and V-shaped metal profile 2 is fixed to the lower face of the plate 1, by being screwed by lateral flanges. A free space is thus formed between the wall of the section 2 and the lower face of the plate 1. This space extends over the entire length of the table and is open at both ends. In the wall of the profile 2, near its two ends, are respectively formed two openings 3 which open downwards (thus upwards in FIG. 1) .5 A metal clamping piece 4, which can be seen better at Figure 2 consists of an angle having two wings 5, which matches the V of the profile 2. A tapping 6 is formed in the corner of the bracket 5 and the crosspiece. A metal spring 7, bent, blade is fixed to the clamping piece 4 by one of its branches, the other free end branch constituting the spring blade. Neither piece 4 nor the spring are painted. When the clamping piece is inserted through one end of the profile 2 in the free space between the plate and the profile until the tapping 6 is in alignment with an opening 3, the spring 7 fixed to the part 4 clamping relies by its free blade on the underside of the plate 1 and pushes the clamping piece 4 on the inner face of the wall of the section 2 so that the thread 6 is maintained near the opening 3, which has a greater transverse area than the tapping 6.

La table comporte en outre deux pieds 8 peints. Chaque pied a un gousset 9 peint de montage, muni d'un trou qui, lorsque le pied est monté, est aligné avec le taraudage 6 pour le passage d'une vis 11 avec interposition d'une rondelle 12, la vis étant vissée dans le taraudage 6 qui s'étend aussi dans une saillie à l'extérieur de la pièce 4 de serrage. La tête 13 de la vis vient en appui sur la face inférieure du gousset 9 de montage avec cependant interposition de la rondelle 12. The table further comprises two painted legs 8. Each leg has a mounting bracket 9, provided with a hole which, when the foot is mounted, is aligned with the tapping 6 for the passage of a screw 11 with interposition of a washer 12, the screw being screwed into the tapping 6 which also extends in a projection outside the clamping piece 4. The head 13 of the screw bears on the underside of the mounting gusset 9, but with the interposition of the washer 12.

Le montage de la table et donc sa stabilité est ainsi tout à fait indépendant de trace de peinture sur des éléments destinés à coopérer l'un avec l'autre par vissage. La pièce 4 de serrage n'est pas peinte, en sorte The mounting of the table and therefore its stability is quite independent of paint trace on elements intended to cooperate with each other by screwing. The clamping piece 4 is not painted, so

Claims (5)

REVENDICATIONS1. Table caractérisée en ce qu'elle comprend - un plateau (1), - un profilé (2) fixé à la face inférieure du plateau (1) et conformé de manière à ménager un espace libre entre la paroi du profilé (2) et la face inférieure du plateau (1), la paroi du profilé ayant une ouverture (3), - une pièce (4) de serrage traversée par un taraudage (6) et insérée dans l'espace libre de manière à ce que le taraudage (6) soit dans l'alignement de l'ouverture (3), un ressort (7) fixé à la pièce (4) de serrage, s'appuyant sur la face inférieure du plateau (1) et repoussant la pièce (4) de serrage sur la paroi du profilé (2), et - un pied (8) ayant un gousset (9) de montage muni d'un trou (10) aligné avec le taraudage (6) pour le passage d'une vis (11) qui est vissée dans le taraudage (6) et dont la tête (13) vient en appui sur la face inférieure du gousset (9) de montage. REVENDICATIONS1. Table characterized in that it comprises - a plate (1), - a profile (2) fixed to the lower face of the plate (1) and shaped so as to provide a free space between the wall of the profile (2) and the lower face of the plate (1), the wall of the profile having an opening (3), - a clamping piece (4) traversed by a thread (6) and inserted into the free space so that the internal thread (6) ) in the alignment of the opening (3), a spring (7) fixed to the clamping piece (4) resting on the underside of the plate (1) and pushing back the clamping piece (4) on the wall of the profile (2), and - a foot (8) having a mounting gusset (9) provided with a hole (10) aligned with the tapping (6) for the passage of a screw (11) which is screwed into the tapping (6) and whose head (13) abuts on the underside of the mounting gusset (9). 2. Table suivant la revendication 1, caractérisée en ce que le ressort est un ressort (7) à lame coudé, dont une branche est fixée sur la face intérieure de la paroi de la pièce (4) de serrage. 2. Table according to claim 1, characterized in that the spring is a spring (7) with angled blade, a branch is fixed on the inner face of the wall of the part (4) clamping. 3. Table suivant la revendication 1 ou 2, caractérisée en ce que le taraudage (6) s'étend dans une saillie vers l'extérieur de la pièce (4) de serrage. 3. Table according to claim 1 or 2, characterized in that the tapping (6) extends in a projection outwardly of the part (4) clamping. 4. Table suivant l'une des revendications précédentes, caractérisé en ce que la paroi de la pièce de serrage épouse la forme du profilé (2). 4. Table according to one of the preceding claims, characterized in that the wall of the clamping piece matches the shape of the profile (2). 5. Table suivant l'une des revendications précédentes, caractérisé par une rondelle (12) interposée entre la tête (13) de la vis et la face intérieure du gousset (9).5 5. Table according to one of the preceding claims, characterized by a washer (12) interposed between the head (13) of the screw and the inner face of the gusset (9).
FR0903524A 2009-07-17 2009-07-17 REMOVABLE TABLE Active FR2947998B1 (en)

Priority Applications (1)

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FR0903524A FR2947998B1 (en) 2009-07-17 2009-07-17 REMOVABLE TABLE

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FR0903524A FR2947998B1 (en) 2009-07-17 2009-07-17 REMOVABLE TABLE

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FR2947998A1 true FR2947998A1 (en) 2011-01-21
FR2947998B1 FR2947998B1 (en) 2011-07-15

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29710162U1 (en) * 1997-06-11 1997-08-14 Spiegels GmbH & Co KG, 41334 Nettetal Kit for a table that can be dismantled
FR2761584A1 (en) * 1997-04-07 1998-10-09 Maconnaise D Invention De Rech Folding table with table top mounted on beam
DE10031052A1 (en) * 2000-06-26 2002-01-03 Erwin Nagel Rectangular or square table; has foot formed as rectangular metal tube cut off at table top and welded to form mitre joint, with horizontal extension fixed to support edge of table top
EP1338218A1 (en) * 2002-02-22 2003-08-27 Metaltecnica Produzioni S.r.l. Set of metal elements for the construction of metal furniture structures
US20050066862A1 (en) * 2003-09-29 2005-03-31 Choi Jae Chul Sectional table with gussets

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761584A1 (en) * 1997-04-07 1998-10-09 Maconnaise D Invention De Rech Folding table with table top mounted on beam
DE29710162U1 (en) * 1997-06-11 1997-08-14 Spiegels GmbH & Co KG, 41334 Nettetal Kit for a table that can be dismantled
DE10031052A1 (en) * 2000-06-26 2002-01-03 Erwin Nagel Rectangular or square table; has foot formed as rectangular metal tube cut off at table top and welded to form mitre joint, with horizontal extension fixed to support edge of table top
EP1338218A1 (en) * 2002-02-22 2003-08-27 Metaltecnica Produzioni S.r.l. Set of metal elements for the construction of metal furniture structures
US20050066862A1 (en) * 2003-09-29 2005-03-31 Choi Jae Chul Sectional table with gussets

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