EP1162902A1 - Chaise demontable composee de deux cadres - Google Patents

Chaise demontable composee de deux cadres

Info

Publication number
EP1162902A1
EP1162902A1 EP99939613A EP99939613A EP1162902A1 EP 1162902 A1 EP1162902 A1 EP 1162902A1 EP 99939613 A EP99939613 A EP 99939613A EP 99939613 A EP99939613 A EP 99939613A EP 1162902 A1 EP1162902 A1 EP 1162902A1
Authority
EP
European Patent Office
Prior art keywords
seating
frame
opposite
frames
chair according
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.)
Withdrawn
Application number
EP99939613A
Other languages
German (de)
English (en)
Inventor
Franco Tomat
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.)
Tomat SNC Di Tomat Franco & C
Original Assignee
Tomat SNC Di Tomat Franco & C
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 Tomat SNC Di Tomat Franco & C filed Critical Tomat SNC Di Tomat Franco & C
Publication of EP1162902A1 publication Critical patent/EP1162902A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs
    • A47C4/03—Non-upholstered chairs, e.g. metal, plastic or wooden chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs

Definitions

  • the present invention has for object a chair to be assembled in two frames jointable in a detachable way.
  • Background Art In prior art chairs to be assembled in two frames for instance (front legs frame and rear legs frame which extends upwards with the back, otherwise laterally opposite frames) jointable in a detachable way are kn o w n .
  • the jointing systems are various using squares or dowels shrouded in the wooden uprights or cross-pieces and tie screw means for the clamping.
  • Drawbacks The present solutions are complex, expensive and are characterised by a limited strength so that often a loosening or breakage danger in the jointing areas occurs. Purpose of the invention The purpose of this invention i s that of obviating the above mentioned drawbacks.
  • a chair to be assembled in two opposite frames jointable in a detachable way characterised in that: - each of said two opposite frames has, at least one middle strong cross- piece at the seating height in which at least two spaced transversal notches having dimensions suitable to housing a metal plate with a threaded hole, being said cross-pieces internally transversal ly holed in correspondence of said plate hole axis, are obtained; - a bearing seating frame supplied with at least two opposite sides with transversal holes coinciding with the previous ones is provided and, - at least four threaded screws for clamping, in said coinciding holes, said opposite frames with said bearing seating, by the screwing from the inside on said metal plates of said screws are provided
  • the opposite frames consist of one frame making up the front legs and one frame making up the real legs with an extension towards the back's top
  • said frame seating is an under-frame
  • the frame seating 3 has a quadiangulai shape with four sides (31 ,32) locked to one another by a pin and stiffened by a central cross-piece (33) eventually holed (330) for the uppei fixing of the interchangeable seating (not shown) Obviousl) the seating might also be integi ated with this frame
  • This frame has four lock-pins on the corners (L) for the fixing w itli the opposite frames ( 1 ,2)
  • the cross-pieces of the opposite frames ( 12,22) have some notches ( 120) for housing a metal plate with threaded hole (4) and the assembling and fixing occurs by four tie-sciews as claimed
  • said screw is substantially a stud- bolt having a threading depth equal to the thickness of the plate (4) so to be locked into it
  • the clamping completion wi ll be

Landscapes

  • Furniture Connections (AREA)
  • Special Chairs (AREA)

Abstract

L'invention concerne une chaise formée à partir de deux cadres opposés (1, 2), lesquels peuvent être assemblés de manière détachable de sorte que: chacun de ces deux cadres opposés (1, 2) est muni d'au moins une traverse intermédiaire solide située au niveau de la hauteur (12) de l'assise, deux encoches transversales espacées (120), dont les dimensions leur permettent de loger une plaque métallique avec un orifice fileté (4), étant par ailleurs prévues, et un orifice transversal, correspondant à l'axe (4) de l'orifice de cette plaque, étant pratiqué sur l'intérieur de ladite traverse; un cadre d'assise support (3) présentant au moins deux cotés opposés (32) dont les orifices transversaux coïncident avec les orifices susmentionnés; et au moins quatre vis filetées (5) permettant de fixer, par l'intermédiaire desdits orifices coïncidant, les cadres opposés (1, 2) et le cadre d'assise support (3), ces vis (5) étant vissées depuis l'intérieur des plaques métalliques.
EP99939613A 1999-03-18 1999-08-19 Chaise demontable composee de deux cadres Withdrawn EP1162902A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1999UD000058A IT1311005B1 (it) 1999-03-18 1999-03-18 Sedia componibile in due telai collegabili in modo smontabile.
ITUD990058U 1999-03-18
PCT/IT1999/000269 WO2000054630A1 (fr) 1999-03-18 1999-08-19 Chaise demontable composee de deux cadres

Publications (1)

Publication Number Publication Date
EP1162902A1 true EP1162902A1 (fr) 2001-12-19

Family

ID=11422917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99939613A Withdrawn EP1162902A1 (fr) 1999-03-18 1999-08-19 Chaise demontable composee de deux cadres

Country Status (4)

Country Link
EP (1) EP1162902A1 (fr)
AU (1) AU5387299A (fr)
IT (1) IT1311005B1 (fr)
WO (1) WO2000054630A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012041343A1 (fr) 2010-09-30 2012-04-05 Tomat Sedie S.R.L. Chaise à assembler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR612650A (fr) * 1926-03-11 1926-10-27 Dispositif pour l'assemblage démontable des parties constitutives des meubles ou autres objets
US3556594A (en) * 1969-04-16 1971-01-19 Shell Oil Co Cushion assembly for chairs and other furniture
DE2344635A1 (de) * 1973-09-05 1975-03-06 Jonge Poerink Nv Draadind Verschraubungsfertig vorbereitete spanoder holzplatte
US4577906A (en) * 1984-06-29 1986-03-25 Hsiung Shu Jen Armchair with knocked down front legs
DE8530363U1 (de) * 1985-10-26 1986-01-30 benze collection Sitzmöbelwerk GmbH & Co KG, 3252 Bad Münder Stuhl
US5664899A (en) * 1991-07-22 1997-09-09 Eustis; Robert H. Furniture joint

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0054630A1 *

Also Published As

Publication number Publication date
WO2000054630A1 (fr) 2000-09-21
AU5387299A (en) 2000-10-04
ITUD990058A1 (it) 2000-09-18
ITUD990058A0 (it) 1999-03-18
IT1311005B1 (it) 2002-02-27

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