EP1201162A2 - Siège en matière contre-plaqué collé - Google Patents

Siège en matière contre-plaqué collé Download PDF

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Publication number
EP1201162A2
EP1201162A2 EP01810968A EP01810968A EP1201162A2 EP 1201162 A2 EP1201162 A2 EP 1201162A2 EP 01810968 A EP01810968 A EP 01810968A EP 01810968 A EP01810968 A EP 01810968A EP 1201162 A2 EP1201162 A2 EP 1201162A2
Authority
EP
European Patent Office
Prior art keywords
seating furniture
backrest
armrests
seat plate
legs
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Withdrawn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
EP01810968A
Other languages
German (de)
English (en)
Other versions
EP1201162A3 (fr
Inventor
Egon Bräuning
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.)
Vitra AG
Original Assignee
Vitra Patente AG
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 Vitra Patente AG filed Critical Vitra Patente AG
Publication of EP1201162A2 publication Critical patent/EP1201162A2/fr
Publication of EP1201162A3 publication Critical patent/EP1201162A3/fr
Withdrawn legal-status Critical Current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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/04—Stackable chairs; Nesting chairs
    • 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
    • A47C5/14—Chairs of special materials characterised by the use of laminated wood
    • 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
    • A47C7/02—Seat parts
    • A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats

Definitions

  • Another task is to combine a row connector to create a piece of seating furniture with the neighboring seating furniture, to be able to set up a variety of seating furniture in an orderly row and get the row in public. Finally, should have the seating furniture manufactured in series at an efficient cost.
  • the two armrests can be made in one piece by a bracket be connected.
  • an additional groove on the side of the upper part facing the lower part machined.
  • an additional groove is formed without cutting, which is complementary to the groove in the upper part.
  • the bracket connecting the armrests is between the parts of the seat plate and the backrest in the additional Grooves inserted.
  • the armrests on each side of the seating furniture come to lie on top of one another without increasing the stacking height or the outward projection.
  • the horizontal distance and the vertical offset between adjacent backrests of stacked seating furniture offers sufficient space for the support sections, the transitions and the backrest sections of the armrests.
  • a row connector for summarizing a Seating with an adjacent seating consist of a clip-like clamp part and a slide.
  • the bracket part has a central part, from which claws are enclosed symmetrically on both sides come off, which have a clear width between them, which the Distance between two rear legs of adjacent seating units in a row equivalent.
  • the surrounding claws had an internal configuration that with the cross-section of the hind legs, close to the height of the turning transition in the extensions. This can be done in the clamping position using the slide brought clamp part be releasably fixed, the clamping position close the height of the turning transition into the extensions.
  • the two items of furniture shown - in the form of chairs without or with armrests 7, 8 - consist of a seat plate 1, which is in principle horizontally arranged, with at least two parts 2, 3 which are stacked and joined , which serve as the upper part 2 and lower part 3 of the Seat plate 1 are formed from plywood glued in layers and extend entirely over the seat plate 1 .
  • the chairs rest on legs 5.5 ';6.6' projecting to the floor , which have extensions 50.50 ';60.60' at the top.
  • Grooves 20 are machined on the underside of the upper part 2 facing the lower part 3 , preferably by milling. Grooves 30 are formed without cutting on the upper part 2 of the lower part 3 facing the upper part.
  • the extensions 50.50 ';60.60' of the legs 5.5 ';6.6' are inserted between the parts 2.3 of the seat plate 1 in the grooves 20.30 .
  • a backrest 4 which is in principle vertical, is present, the upper part 2 and the lower part 3 of the seat plate 1 preferably integrally merging into the backrest 4 .
  • the legs 5,5 ';6,6' emerge from the corner areas of the seat plate 1 .
  • the legs 5,5 ';6,6' are connected in pairs to one another by the extensions 50, 50 ', 60, 60' , the extensions 50, 50 ', 60, 60' being angled horizontally in principle.
  • one front leg and a hind leg 5 5,6 ', 6' form an interconnected pair, and the projections 50,50 ';60,60' put on in the corner regions of the seat plate.
  • the chair is equipped with a first variant of armrests 7.8 .
  • the armrests 7 , 8 have extensions 70, 70 '; 80, 80' at their first and second ends.
  • grooves 21 are worked by machining and at the upper part 2 facing the top of the lower part 3, grooves 31 are formed without cutting.
  • the extensions 70,70 ';80,80' of the arm 7.8 are inserted between the parts 2,3 of the seat plate 1 and the seat back 4 in the grooves 21,31.
  • these extensions 50,50 ';60,60' and bracket 51,61 of the legs and projections 70,70 ';80,80' of the armrests extend in cross-section by a multiple in the seat of the plate 1 or of the backrest 4 spanned plane in relation to the perpendicular cross section.
  • the legs 5,5 ';6,6' and armrests 7,8 are as flat as possible in order to have to remove as little as possible from the material thickness of the upper part 2 and at the same time as little curvature as possible on the lower part 3 in the area of the grooves 21,31 to let arise outside.
  • the seat plate 1 and also the backrest 4 can be provided with a seat pad 10 or a back pad 40 (see FIG. 9A).
  • the chair is alternatively equipped with freely swinging armrests 7,8 of a second variant .
  • These armrests 7 , 8 are only anchored with their support parts 76, 86 in the backrest 4 , namely inserted between the upper part 2 and lower part 3 , while the back parts 79, 89 extend approximately horizontally on both sides of the chair and end freely in the room.
  • Seat plate 1 and backrest 4 form the direct contact surfaces for the user when they are not padded (see FIG. 9B).
  • the seat plate 1 and backrest 4 are equipped with a seat cushion 10 or a backrest cushion 40 (see FIG. 9C).
  • a free-swinging armrest 7.8 of the second variant consists of the elongated backrest part 79.89 which is intended to support the arms of the user and which is angled and merges into the shorter support part 76.86 which opens into the backrest 4 .
  • a plate-shaped anchoring element 77, 87 is arranged at the free end of the support section 76 , 86 .
  • the cross section of the backrest section 79, 89 extends more horizontally than in the vertical direction. This results in a larger contact surface for the user who supports his arms on the armrests 7 , 8.
  • the profile of the armrest 7.8 is rotated by 90 °, so that the cross section of the support section 76.86 here extends more in the vertical than in the horizontal direction.
  • the anchoring element 77, 87 follows the plane of the vertical extension of the support section 76, 86 and projects above and below it.
  • armrests 7 , 8 these are not separated from one another, but - like the legs 5, 5 '; 6, 6' - are connected to one another by a bracket which is embedded between the upper and lower part 2, 3 .
  • a milling in the upper part 2 and in the lower part 3 a non-cutting-shaped receiving groove can be used for this purpose.
  • the entire structure of the chairs - here, for example, additionally equipped with seat and backrest cushions 10.40 - still allows a low stack height. Characterized in that the extensions 50,50 ';60,60' and bracket 51,61 of the legs 5,5 ';6,6' are embedded in the grooves 20,30 between the upper and lower parts 2,3, so mounted internally the stacking height of chairs stacked one on top of the other is kept very low.
  • the further advantages that no fastening elements for the legs 5,5 ';6,6' are required under the seat plate 1 are that such non-existent fastening elements do not increase the stack height or under high load - with many chairs stacked one above the other - Can cause damage to the seat plate 1 underneath or form permanent deformations in the associated seat cushion 10, if provided.
  • the row connector 9 is placed below the later clamping area on two rear legs 5 ', 6' of adjacent chairs, with the open surrounding claws 92 of the clamp part 90 directed towards the rear legs 5 ', 6' (see FIG. 12A).
  • the rear legs 5 ', 6' are of smaller cross-section, so that this easily fits within both of the surrounding claws 92 (see FIGS. 14A and 14B).

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
EP01810968A 2000-10-19 2001-10-04 Siège en matière contre-plaqué collé Withdrawn EP1201162A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH205300 2000-10-19
CH20532000 2000-10-19

Publications (2)

Publication Number Publication Date
EP1201162A2 true EP1201162A2 (fr) 2002-05-02
EP1201162A3 EP1201162A3 (fr) 2003-11-19

Family

ID=4567306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810968A Withdrawn EP1201162A3 (fr) 2000-10-19 2001-10-04 Siège en matière contre-plaqué collé

Country Status (3)

Country Link
US (1) US20020047298A1 (fr)
EP (1) EP1201162A3 (fr)
JP (1) JP2002177090A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2339286C2 (ru) * 2005-08-11 2008-11-27 Копанев Николай Алексеевич Мебель "конёк"
DE202012009179U1 (de) 2012-09-25 2012-11-09 Vitra Patente Ag Stuhlkonstruktion
CN103989337A (zh) * 2014-05-30 2014-08-20 浙江德慕家具有限公司 一种拆装式座椅
CN104939558A (zh) * 2015-06-30 2015-09-30 诺梵(上海)办公系统有限公司 一种卡扣式固定连接件及配装有该固定连接件的椅子

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050149331A1 (en) * 2002-06-14 2005-07-07 Ehrilich Steven C. Method and system for developing speech applications
US7588295B2 (en) * 2006-10-09 2009-09-15 Homtomi Holdings, Inc. Legged support
USD636619S1 (en) * 2009-10-09 2011-04-26 Sheldon Brent Murdock Furniture base
USD667657S1 (en) 2011-05-05 2012-09-25 Sheldon Brent Murdock Furniture base
CN203934900U (zh) * 2014-05-30 2014-11-12 浙江德慕家具有限公司 一种座具承重垫支撑结构
USD771401S1 (en) * 2015-04-10 2016-11-15 B&B Italia S.P.A. Chair
US10010178B2 (en) * 2015-11-05 2018-07-03 Mity-Lite, Inc. Stacking chair
USD798625S1 (en) * 2016-03-07 2017-10-03 Hudson Furniture, Inc. Chair
USD796858S1 (en) * 2016-03-29 2017-09-12 Purdue Research Foundation Chair
USD804231S1 (en) * 2016-10-11 2017-12-05 Harvest-Excel International Pte. Ltd. Seatback
USD824711S1 (en) * 2016-11-30 2018-08-07 Bock 1 Gmbh & Co. Kg Chair
USD803597S1 (en) * 2016-12-22 2017-11-28 Dedon, Gmbh Chair
DK179779B1 (da) * 2018-04-13 2019-05-28 Kvist Industries A/S Sargramme til et møbel
DE102019110296A1 (de) * 2018-11-23 2020-05-28 VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG Stuhl
USD974787S1 (en) * 2019-02-08 2023-01-10 Juvo Solutions Pty. Ltd. Adjustable shower chair
JP6964743B2 (ja) * 2019-10-28 2021-11-10 株式会社イトーキ 椅子装置
US20250359678A1 (en) * 2024-05-21 2025-11-27 Amtab Manufacturing Corporation Chair with connector for attaching base to seat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815801A (en) * 1955-03-14 1957-12-10 Zenith Plastics Company Leg clamp for chairs and the like
GB1338914A (en) * 1970-10-02 1973-11-28 Al Furniture Ltd Du Method of making a seat
AU9335698A (en) * 1998-10-09 2000-05-01 Dietiker Ag Seating furniture
SE9904126L (sv) * 1999-11-16 2001-05-17 Kinnarps Ab Anordning vid stol

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2339286C2 (ru) * 2005-08-11 2008-11-27 Копанев Николай Алексеевич Мебель "конёк"
DE202012009179U1 (de) 2012-09-25 2012-11-09 Vitra Patente Ag Stuhlkonstruktion
CN103989337A (zh) * 2014-05-30 2014-08-20 浙江德慕家具有限公司 一种拆装式座椅
CN104939558A (zh) * 2015-06-30 2015-09-30 诺梵(上海)办公系统有限公司 一种卡扣式固定连接件及配装有该固定连接件的椅子

Also Published As

Publication number Publication date
EP1201162A3 (fr) 2003-11-19
JP2002177090A (ja) 2002-06-25
US20020047298A1 (en) 2002-04-25

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