MX170743B - Construccion de respaldo para silla - Google Patents

Construccion de respaldo para silla

Info

Publication number
MX170743B
MX170743B MX023550A MX2355090A MX170743B MX 170743 B MX170743 B MX 170743B MX 023550 A MX023550 A MX 023550A MX 2355090 A MX2355090 A MX 2355090A MX 170743 B MX170743 B MX 170743B
Authority
MX
Mexico
Prior art keywords
seat
backrest
chair
curved
back support
Prior art date
Application number
MX023550A
Other languages
English (en)
Inventor
William Mcdonald
Original Assignee
Systems Furniture Company
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 Systems Furniture Company filed Critical Systems Furniture Company
Publication of MX170743B publication Critical patent/MX170743B/es

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
    • 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

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

La presente invención se refiere a en una silla capaz de soportarse sobre una superficie que tiene un asiento y una porción de respaldo que es fácilmente ensamblable y desensamblable del asiento, que comprende. a. Una saliente curvada asegurada a la porción de respaldo removible; b. un canal curvado montado en el asiento y dimensisonado y conformado de modo que la saliente curvada pueda insertarse fácilmente en el mismo, y c. medios de sujeción sobre el asiento y el respaldo, para sujetar juntos el asiento y el respaldo, después de la inserción de la saliente.
MX023550A 1989-11-30 1990-11-30 Construccion de respaldo para silla MX170743B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/443,525 US5074621A (en) 1989-11-30 1989-11-30 Chair back seat construction

Publications (1)

Publication Number Publication Date
MX170743B true MX170743B (es) 1993-09-10

Family

ID=23761136

Family Applications (1)

Application Number Title Priority Date Filing Date
MX023550A MX170743B (es) 1989-11-30 1990-11-30 Construccion de respaldo para silla

Country Status (4)

Country Link
US (1) US5074621A (es)
CA (1) CA2031284A1 (es)
GB (1) GB2238469B (es)
MX (1) MX170743B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630643A (en) 1993-06-01 1997-05-20 Steelcase Inc Upholstered chair with two-piece shell
GB9928509D0 (en) * 1999-12-03 2000-02-02 Unit Press Limited Improvements to chairs
US6804938B2 (en) * 2001-04-24 2004-10-19 The Ultimate Back Store, Inc. Packaging device and method for shipping furniture
WO2009152478A1 (en) * 2008-06-12 2009-12-17 Milsco Manufacturing, A Unit Of Jason Incorporated Vehicle seat assembly
US7708344B1 (en) * 2008-10-31 2010-05-04 Midmark Corporation Patient chair with locking assembly
US8777305B1 (en) * 2012-01-12 2014-07-15 J Squared, Inc. Multifunction chair convertible from office chair to floor rocker and stool
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
NL2020467B1 (nl) * 2018-02-21 2019-08-29 F Smit Holding B V Deelbare schaal voor een stoel
JP2020062120A (ja) * 2018-10-16 2020-04-23 株式会社シンユーテック 椅子
US11723468B2 (en) 2020-06-17 2023-08-15 Inventive Furniture, LLC Configurable stacking chairs with quick-connect interchangeable backs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784769A (en) * 1955-06-06 1957-03-12 Sturgis Posture Chair Company Chair construction
FR70263E (fr) * 1956-06-16 1959-03-25 Siège à dossier amovible
DE1229403B (de) * 1959-01-31 1966-11-24 Recaro G M B H & Co Gelenkbeschlag fuer Kraftfahrzeugsitze
US3525549A (en) * 1968-07-19 1970-08-25 La Z Boy Chair Co Detachable chair back
GB1479158A (en) * 1974-12-18 1977-07-06 Basford A Furniture
US4099774A (en) * 1977-01-24 1978-07-11 Leggett & Platt, Incorporated Stenographer's chair
DE2735522A1 (de) * 1977-08-06 1979-02-15 Wilde & Spieth Buerostuhl
FR2478982A1 (fr) * 1980-03-26 1981-10-02 Faure Bertrand Perfectionnements aux sieges a dossier reglable en inclinaison
US4776633A (en) * 1986-04-10 1988-10-11 Steelcase Inc. Integrated chair and control

Also Published As

Publication number Publication date
GB2238469B (en) 1993-03-10
US5074621A (en) 1991-12-24
GB9026121D0 (en) 1991-01-16
GB2238469A (en) 1991-06-05
CA2031284A1 (en) 1991-05-31

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