FR2707728A1 - Trestle for supporting boards - Google Patents

Trestle for supporting boards Download PDF

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Publication number
FR2707728A1
FR2707728A1 FR9308925A FR9308925A FR2707728A1 FR 2707728 A1 FR2707728 A1 FR 2707728A1 FR 9308925 A FR9308925 A FR 9308925A FR 9308925 A FR9308925 A FR 9308925A FR 2707728 A1 FR2707728 A1 FR 2707728A1
Authority
FR
France
Prior art keywords
support
trestle
sheath
horizontal support
square
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
FR9308925A
Other languages
French (fr)
Other versions
FR2707728B1 (en
Inventor
Bourien Jean-Lin
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.)
BOURIEN JEAN LIN
Original Assignee
BOURIEN JEAN LIN
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 BOURIEN JEAN LIN filed Critical BOURIEN JEAN LIN
Priority to FR9308925A priority Critical patent/FR2707728B1/en
Publication of FR2707728A1 publication Critical patent/FR2707728A1/en
Application granted granted Critical
Publication of FR2707728B1 publication Critical patent/FR2707728B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A47B13/023—Underframes with a central column
    • 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
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/0803—Folding or stowable tables with legs pivoted to top or underframe the legs rotating around a vertical axis
    • A47B2003/0806—Folding or stowable tables with legs pivoted to top or underframe the legs rotating around a vertical axis and the table top rotating around a horizontal axis

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

Trestle for supporting boards serving as tables or work surfaces which includes a horizontal support (1) supported by a vertical central leg (2) including a sheath (3) and held on the ground by a horizontal support (4) equipped with levelling pieces (6) which are perpendicular to the support (4) and held against it by a spring (8).

Description

La présente invention concerne un tréteau pour supporter des plateaux de tables. The present invention relates to a trestle for supporting table tops.

Le support des plateaux de tables est traditionnellement effectué à l'aide de tréteaux formés de deux pieds obliques, ce qui occasionne une gêne pour celui qui est assis en face d'un tréteau; ses jambes ne pouvant être avancées sous la table. The support of the table tops is traditionally carried out using trestles formed by two oblique feet, which causes discomfort for those who are seated in front of a trestle; his legs could not be advanced under the table.

Le tréteau selon l'invention permet de remédier à cet inconvénient. Il comporte en effet un seul pied central vertical, un support horizontal sous la table et deux supports horizontaux au niveau du sol; ce qui permet de dégager le volume nécessaire aux jambes sous tout le pourtour du plateau. The trestle according to the invention overcomes this drawback. It has in fact a single vertical central leg, a horizontal support under the table and two horizontal supports at ground level; which allows to release the volume necessary for the legs under the entire periphery of the tray.

L'un des supports au sol pivote d'un quart de tour pour revenir dans le même plan que le reste du tréteau et permettre un rangement facile.One of the floor supports swivels a quarter of a turn to return to the same plane as the rest of the trestle and allow easy storage.

Les dessins annexés illustrent l'invention:
La figure 1 représente en perspective, le tréteau selon l'invention.The accompanying drawings illustrate the invention:
Figure 1 shows in perspective, the trestle according to the invention.

La figure 2 représente en perspective, le tréteau en position de rangement.Figure 2 shows in perspective, the trestle in the storage position.

La figure 3 représente en coupe, le détail du dispositif escamotable du support (6).Figure 3 shows in section, the detail of the retractable device of the support (6).

En référence à ces dessins, le tréteau comporte un support horizontal (1) sur lequel repose le plateau de table, soutenu par un pied central vertical (2) muni d'un fourreau carré (3) à sa base, maintenu au sol par un support horizontal (4) muni d'une cale de rattrapage de niveau à chacune de ses extrémités (5) et un support horizontal (6) perpendiculaire au support (4) et comportant en son milieu un carré (7) stemboStant dans le fourreau (3). With reference to these drawings, the trestle comprises a horizontal support (1) on which the table top rests, supported by a vertical central leg (2) provided with a square sheath (3) at its base, held on the ground by a horizontal support (4) provided with a leveling wedge at each of its ends (5) and a horizontal support (6) perpendicular to the support (4) and comprising in its middle a square (7) stemboStant in the sheath ( 3).

Ce support (6) est maintenu contre le support (4) par un ressort (8).This support (6) is held against the support (4) by a spring (8).

La longueur du ressort (8) permet en exerçant une traction sur le support (6) de sortir le carré (7) de son fourreau (3), d'effectuer une rotation de 900 et dlintroduire à nouveau le carré (7) dans son fourreau (3) où il reprend sa place et sty maintient grâce audit ressort (8). The length of the spring (8) allows by exerting a traction on the support (6) to remove the square (7) from its sheath (3), to perform a rotation of 900 and to introduce the square (7) again into its sheath (3) where it takes its place and sty maintains thanks to said spring (8).

Le tréteau selon l'invention est particulièrement destiné à supporter des plateaux servant de tables pour repas ou de plans de travail pour réunions.  The trestle according to the invention is particularly intended to support trays serving as dining tables or work plans for meetings.

Claims (5)

RET,TEXTDICATIONSRET, TEXTDICATIONS 1) Tréteau pour supporter des plateaux servant de tables ou de plan de travail caractérisé en ce qutil comporte un support horizontal (1) soutenu par un pied central vertical (2) comportant un fourreau (3) et maintenu au sol par un support horizontal (4) muni de cales de niveau (5) et un support horizontal (6) comprenant un carré (7); ce support (6) étant perpendiculaire au support (4) et maintenu contre celui-ci par un ressort (8). 1) Trestle to support trays serving as tables or work plan characterized in that it comprises a horizontal support (1) supported by a vertical central leg (2) comprising a sheath (3) and held on the ground by a horizontal support ( 4) provided with level shims (5) and a horizontal support (6) comprising a square (7); this support (6) being perpendicular to the support (4) and held against the latter by a spring (8). 2) Tréteau selon la revendication 1 caractérisé en ce qu'il comporte un seul pied central vertical (2) laissant l'accès libre tout autour du pla- teau supporté. 2) Trestle according to claim 1 characterized in that it comprises a single vertical central leg (2) leaving free access all around the supported tray. 3) Tréteau selon la revendication 2 caractérisé en ce que le support (3) comporte deux cales de niveau (5). 3) Trestle according to claim 2 characterized in that the support (3) has two level shims (5). 4) Tréteau selon la revendication 3 caractérisé en ce qu'il se met en position de rangement par une traction et une rotation de 900 du support (6) pourvu d'un carré (7) se logeant dans un fourreau (3). 4) Trestle according to claim 3 characterized in that it is put in the storage position by a pull and a rotation of 900 of the support (6) provided with a square (7) being housed in a sheath (3). 5) Tréteau selon la revendication 4 caractérisé en ce que le support (6) est maintenu contre le support (4) par un ressort de rappel (8).  5) Trestle according to claim 4 characterized in that the support (6) is held against the support (4) by a return spring (8).
FR9308925A 1993-07-15 1993-07-15 Tray support trestle. Expired - Fee Related FR2707728B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9308925A FR2707728B1 (en) 1993-07-15 1993-07-15 Tray support trestle.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308925A FR2707728B1 (en) 1993-07-15 1993-07-15 Tray support trestle.

Publications (2)

Publication Number Publication Date
FR2707728A1 true FR2707728A1 (en) 1995-01-20
FR2707728B1 FR2707728B1 (en) 1995-09-01

Family

ID=9449439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9308925A Expired - Fee Related FR2707728B1 (en) 1993-07-15 1993-07-15 Tray support trestle.

Country Status (1)

Country Link
FR (1) FR2707728B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008040034A2 (en) * 2006-09-28 2008-04-03 Aluminium Leisure Furniture (Pty) Ltd A pedestal
WO2015123716A1 (en) * 2014-02-21 2015-08-27 Ilse Handjorg A pedestal apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021960A (en) * 1960-07-05 1962-02-20 Steelcase Inc Rack structure
US3062494A (en) * 1961-05-04 1962-11-06 William B French Pedestal type base
DE9202759U1 (en) * 1992-03-02 1992-04-16 MWH-Metallwerk Helmstadt GmbH, 6928 Helmstadt Pedestal table with at least one vertically arranged table column

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021960A (en) * 1960-07-05 1962-02-20 Steelcase Inc Rack structure
US3062494A (en) * 1961-05-04 1962-11-06 William B French Pedestal type base
DE9202759U1 (en) * 1992-03-02 1992-04-16 MWH-Metallwerk Helmstadt GmbH, 6928 Helmstadt Pedestal table with at least one vertically arranged table column

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008040034A2 (en) * 2006-09-28 2008-04-03 Aluminium Leisure Furniture (Pty) Ltd A pedestal
WO2008040034A3 (en) * 2006-09-28 2008-07-31 Aluminium Leisure Furniture Pt A pedestal
WO2015123716A1 (en) * 2014-02-21 2015-08-27 Ilse Handjorg A pedestal apparatus
US9717326B2 (en) 2014-02-21 2017-08-01 Hansjorg Ilse Pedestal apparatus

Also Published As

Publication number Publication date
FR2707728B1 (en) 1995-09-01

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Effective date: 20070330