EP0562935A1 - Sitzmöbel aus Kunststoff mit auswechselbarem Dekor für Rückenlehne und/oder Sitz - Google Patents

Sitzmöbel aus Kunststoff mit auswechselbarem Dekor für Rückenlehne und/oder Sitz Download PDF

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Publication number
EP0562935A1
EP0562935A1 EP93400727A EP93400727A EP0562935A1 EP 0562935 A1 EP0562935 A1 EP 0562935A1 EP 93400727 A EP93400727 A EP 93400727A EP 93400727 A EP93400727 A EP 93400727A EP 0562935 A1 EP0562935 A1 EP 0562935A1
Authority
EP
European Patent Office
Prior art keywords
insert
carcass
furniture according
backrest
opposite
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Withdrawn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
EP93400727A
Other languages
English (en)
French (fr)
Inventor
Norbert Kleinklaus
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.)
Grosfillex SAS
Original Assignee
Grosfillex SAS
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 Grosfillex SAS filed Critical Grosfillex SAS
Publication of EP0562935A1 publication Critical patent/EP0562935A1/de
Withdrawn legal-status Critical Current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
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/42—Support for the head or the back for the back of detachable or loose type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/12—Chairs of special materials of plastics, with or without reinforcement

Definitions

  • the plastic chairs, armchairs or benches, whether they are one-piece or adjustable, are all identical to each other and can only be distinguished by cushions.
  • This mode of personalization has the disadvantage of being relatively expensive for a mass market product.
  • the cushion not being integral with the piece of furniture, it is difficult to constitute automatically in the manufacture of the assemblies retaining their hold.
  • some pieces of furniture include a carcass and a folder and / or seat insert connected to each other by almost definitive assembly means.
  • the insert is selectable in a wide range of models differing from each other in shape, finish, color or others. It is advantageously molded in plastic, but it can also be made of wood, metal or other materials.
  • the insert is fixed by means of plastic pins hot riveted in the carcass. It cannot therefore be easily and quickly replaced by another.
  • the present invention therefore aims to make the assembly and disassembly of the insert very easy by the user himself without using a specific tool.
  • the insert is then interchangeable, which makes it possible to confer more attractiveness to the product and to personalize by diversifying the choice of the customer. He can indeed acquire for each piece of furniture several different inserts, which will allow him by simple change of the inserts to transform his garden furniture.
  • the insert is flexible and comprises along two opposite edges interlocking means in a substantially perpendicular direction, opposite to each other and intended to cooperate with conjugated means coming molding with the carcass, the fitting of the insert consisting of engaging its first means of fitting into that conjugate of the carcass, arching the insert to present its second fitting means opposite that conjugate of said carcass and releasing the insert so that by elastic return said second fitting means engage in turn.
  • the insert comprises, on each of its two other sides, at least one elastic locking member or clip, directed towards the rear and cooperating with a conjugated member of the carcass.
  • the carcass has on the edge of two opposite sides of the opening of the flat strips located set back from the outer surface of said carcass and thus delimiting a rebate, while the insert forms in correspondence of the profiles in U intended to fit onto said strips.
  • the carcass delimits an opening, two opposite sides of which are bordered by the above-mentioned combined interlocking means, as well as by rebates extending along the two other sides so that the insert is flush with the carcass when it is in place.
  • the drawing illustrates a monobloc armchair, the carcass 1 of which is a single piece molded from plastic. It has a backrest 2 and a seat 3 supported by feet 4, a strip 5 of the backrest extending on the sides to form armrests 6 integral with the seat and the front feet.
  • the back 2 is a frame belonging to the carcass and delimiting a central opening 7. It is intended to receive a decorative insert 8 filling the latter.
  • the insert 8 is constituted by molded plastic material having in relief or in hollow decorative patterns such as those of a cane, a grid, a floral or animal set, etc. .
  • the color of the insert can be the same as that of the armchair or it can be different and the decorative patterns can be colored differently from the support, by serigraphy or in the mass.
  • the frame of the backrest 2 has projecting, along the upper edge of its opening 7, a strip 9 capable of cooperating by interlocking from bottom to top with a conjugate U-shaped profile 10 molded with the insert 8 and projecting towards the back.
  • the frame of the backrest 2 has projecting, along the lower edge of its opening 7 a strip 11 capable of cooperating by interlocking but from top to bottom with a conjugate U-shaped profile 12 molded with the insert 8 and projecting rearward.
  • locking members or clips are provided on the sides of the insert 8.
  • two tabs 13 and 14 also coming from molding with the insert protrude rearwards substantially at mid-height. on his side.
  • the legs are extended by teeth 15 and 16 opposite one another and are intended to be engaged from front to rear in slots 17 and 18 of the backrest frame 2.
  • the backrest frame 2 has lateral projections 19 and 20 directed towards the rear and shaped in a U shape.
  • the wings 21 and 22 of the projection 19 define the light 17 intended to receive the tab 13 and this light is extended backwards and through the outer wing 22 to form a notch 23 for hooking the tooth 15.
  • the inner wing 21 is lower than the outer wing 22 and constitutes a stop 24 for the insert 8 when the tooth 15 is engaged with the notch 23.
  • This tooth has an inclined ramp 25 intended to cooperate with the outer wing 22 to cause the elastic bending of the tab 13 when the insert is pushed back.
  • the wings 26 and 27 of the projection 20 delimit the lumen 18 intended to receive the lug 14, the tooth 16 of which then cooperates with a catch notch 28 when the insert 8 is pressed against a stop 29 after elastic deformation of the tab 14 by reaction of an inclined ramp 30 of the tooth with the outer wing 27 of the projection 20.
  • the stops 24 and 29 are set back from the front surface of the backrest frame 2 substantially to the same extent as the strips 9 and 11 so that the insert takes place in the rebate 31 thus formed and is flush with the front surface of the backrest frame. file 2.
  • interlocking means can be reversed and in this case, the insert 8 has strips and the folder frame 2 defines grooves.
  • locking means can also be reversed.
  • the interlocking means can be arranged along the side edges and the locking means along the top and bottom edges.
  • the insert 8 is mounted on the back of a monobloc chair in a simple and rapid manner; it can also easily be removed.
  • An insert 32 shown diagrammatically in phantom in FIG. 8 can also be mounted in a frame of the seat 3 shaped in a similar manner to that of the backrest 2.
  • the backrest insert 8 and / or the seat insert 32 can be mounted on an adjustable chair.

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
EP93400727A 1992-03-24 1993-03-22 Sitzmöbel aus Kunststoff mit auswechselbarem Dekor für Rückenlehne und/oder Sitz Withdrawn EP0562935A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9203538 1992-03-24
FR9203538A FR2688989B1 (fr) 1992-03-24 1992-03-24 Meuble pour s'asseoir en matiere plastique a decor de dossier et/ou d'assise selectionnable.

Publications (1)

Publication Number Publication Date
EP0562935A1 true EP0562935A1 (de) 1993-09-29

Family

ID=9428019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93400727A Withdrawn EP0562935A1 (de) 1992-03-24 1993-03-22 Sitzmöbel aus Kunststoff mit auswechselbarem Dekor für Rückenlehne und/oder Sitz

Country Status (5)

Country Link
EP (1) EP0562935A1 (de)
AU (1) AU3543193A (de)
BR (1) BR9301291A (de)
CA (1) CA2092066A1 (de)
FR (1) FR2688989B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334437A (en) * 1998-02-23 1999-08-25 Oasis Leisure Prod Ltd Chair with alternative back rests
GB2346322A (en) * 1999-02-04 2000-08-09 Arena Stadia Seating Ltd Backrest mounting for a stadium seat
WO2002019871A1 (en) * 2000-09-08 2002-03-14 Mcguire Furniture Company Inc. Seat having interchangeable inserts
GB2366996A (en) * 2000-09-21 2002-03-27 Band Internat Ltd Chair with interchangeable back section

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622204A (en) * 1968-10-31 1971-11-23 William R Byrd Chair and method of making same
EP0020137A1 (de) * 1979-05-29 1980-12-10 Sebel Limited Rückenlehnengefüge für einen Stuhl
US4962964A (en) * 1988-11-03 1990-10-16 Warren Snodgrass Flexible plastic seating shell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622204A (en) * 1968-10-31 1971-11-23 William R Byrd Chair and method of making same
EP0020137A1 (de) * 1979-05-29 1980-12-10 Sebel Limited Rückenlehnengefüge für einen Stuhl
US4962964A (en) * 1988-11-03 1990-10-16 Warren Snodgrass Flexible plastic seating shell

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334437A (en) * 1998-02-23 1999-08-25 Oasis Leisure Prod Ltd Chair with alternative back rests
GB2346322A (en) * 1999-02-04 2000-08-09 Arena Stadia Seating Ltd Backrest mounting for a stadium seat
GB2346322B (en) * 1999-02-04 2002-10-09 Arena Stadia Seating Ltd Stadium etc seating
WO2002019871A1 (en) * 2000-09-08 2002-03-14 Mcguire Furniture Company Inc. Seat having interchangeable inserts
US6491345B1 (en) 2000-09-08 2002-12-10 Mcguire Furniture Company, Inc. Seat having interchangeable inserts
GB2366996A (en) * 2000-09-21 2002-03-27 Band Internat Ltd Chair with interchangeable back section

Also Published As

Publication number Publication date
CA2092066A1 (en) 1993-09-25
FR2688989A1 (fr) 1993-10-01
BR9301291A (pt) 1993-09-28
AU3543193A (en) 1993-09-30
FR2688989B1 (fr) 1994-07-01

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