CA1036477A - Chair reclining mechanism - Google Patents

Chair reclining mechanism

Info

Publication number
CA1036477A
CA1036477A CA213,794A CA213794A CA1036477A CA 1036477 A CA1036477 A CA 1036477A CA 213794 A CA213794 A CA 213794A CA 1036477 A CA1036477 A CA 1036477A
Authority
CA
Canada
Prior art keywords
seat
base
link
lever
chair
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.)
Expired
Application number
CA213,794A
Other languages
English (en)
French (fr)
Other versions
CA213794S (en
Inventor
Carl B. Johnson
Henry James
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.)
PONTIAC FURNITURE INDUSTRIES
Original Assignee
PONTIAC FURNITURE INDUSTRIES
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
Priority to US374355A priority Critical patent/US3869172A/en
Application filed by PONTIAC FURNITURE INDUSTRIES filed Critical PONTIAC FURNITURE INDUSTRIES
Priority to CA213,794A priority patent/CA1036477A/en
Priority to JP49142596A priority patent/JPS5174755A/ja
Priority to DE2459109A priority patent/DE2459109C3/de
Application granted granted Critical
Publication of CA1036477A publication Critical patent/CA1036477A/en
Expired 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
CA213,794A 1973-06-28 1974-11-15 Chair reclining mechanism Expired CA1036477A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US374355A US3869172A (en) 1973-06-28 1973-06-28 Chair reclining mechanism
CA213,794A CA1036477A (en) 1973-06-28 1974-11-15 Chair reclining mechanism
JP49142596A JPS5174755A (en) 1973-06-28 1974-12-13 Rikuraininguisu
DE2459109A DE2459109C3 (de) 1973-06-28 1974-12-13 Beschlaggestänge für einen Lehnsessel

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US374355A US3869172A (en) 1973-06-28 1973-06-28 Chair reclining mechanism
CA213,794A CA1036477A (en) 1973-06-28 1974-11-15 Chair reclining mechanism
JP49142596A JPS5174755A (en) 1973-06-28 1974-12-13 Rikuraininguisu
DE2459109A DE2459109C3 (de) 1973-06-28 1974-12-13 Beschlaggestänge für einen Lehnsessel

Publications (1)

Publication Number Publication Date
CA1036477A true CA1036477A (en) 1978-08-15

Family

ID=50391586

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,794A Expired CA1036477A (en) 1973-06-28 1974-11-15 Chair reclining mechanism

Country Status (4)

Country Link
US (1) US3869172A (de)
JP (1) JPS5174755A (de)
CA (1) CA1036477A (de)
DE (1) DE2459109C3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072342A (en) * 1976-04-20 1978-02-07 Pontiac Furniture Industries, Inc. Recliner chair
US4226473A (en) * 1978-03-13 1980-10-07 Pontiac Furniture Industries, Inc. Reclining chair
US4492407A (en) * 1982-07-19 1985-01-08 Syntex (U.S.A.) Inc. Patient support and transverse motion linkage therefor
DE3421274A1 (de) * 1983-06-16 1984-12-20 Aisin Seiki K.K., Kariya, Aichi Sitz-heber
JPS60160910A (ja) * 1984-01-31 1985-08-22 株式会社タチエス 車両等の座席
DE8614186U1 (de) * 1986-05-26 1986-07-17 Drabert Söhne GmbH & Co, 4950 Minden Stuhl
IT206947Z2 (it) * 1986-06-12 1987-10-26 Pro Cord Srl Sedia con schienale articolato
US4707025A (en) * 1986-06-26 1987-11-17 Parma Corporation Rocker recliner
JPS6395206U (de) * 1986-12-11 1988-06-20
US5271660A (en) * 1990-10-18 1993-12-21 La-Z-Boy Chair Co. Reclining sofa
US5217276A (en) * 1990-10-18 1993-06-08 La-Z-Boy Chair Company Chair mechanism
US5292170A (en) * 1991-08-06 1994-03-08 La-Z-Boy Chair Co. Recliner assist apparatus
FR2692529B1 (fr) * 1992-06-18 1994-09-16 Faure Bertrand Automobile Perfectionnements aux sièges de véhicules à réglages multiples.
US5570930A (en) * 1993-08-09 1996-11-05 La-Z-Boy Chair Company Recliner chair seat assembly and method of upholstering
US5890765A (en) * 1996-06-07 1999-04-06 La-Z-Boy Incorporated Health care reclining chair
DE19634665A1 (de) * 1996-08-28 1998-03-05 Jungjohann Thomas Sitzmöbelelement, insbesondere Polstermöbelelement, mit einer gekoppelten Rückenlehnen- und Sitzverstellung
US6109694A (en) * 1999-06-01 2000-08-29 Hon Technololgy, Inc. Chair with four-bar linkage for self-adjusting back tension
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
DE202005010097U1 (de) * 2005-06-26 2006-11-09 Bock 1 Gmbh & Co. Kg Synchronmechanik
DE102009059246A1 (de) * 2009-12-21 2011-06-22 Beuth Hochschule für Technik Berlin, 13353 Belastungsadaptiv ausgebildete Bauteile
CN102113781B (zh) * 2011-01-30 2012-10-24 傅建华 一种椅子
US20140265502A1 (en) 2013-03-15 2014-09-18 Stryker Corporation Medical support apparatus
US10729246B2 (en) 2017-12-21 2020-08-04 Stryker Corporation Person support apparatus with shear-reducing pivot assembly
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
DE102019129174A1 (de) * 2019-10-29 2021-04-29 Grammer Aktiengesellschaft Fahrzeugsitz
DE102019131595B4 (de) 2019-11-22 2023-03-02 Grammer Aktiengesellschaft Fahrzeugsitz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US799128A (en) * 1904-07-02 1905-09-12 John F Wilmot Adjustable reclining-chair.
US2240850A (en) * 1938-10-06 1941-05-06 Floral City Furniture Co Chair
GB724329A (en) * 1952-04-25 1955-02-16 Albert Ducrot Improvements in or relating to convertible chairs
US2764224A (en) * 1953-01-28 1956-09-25 Maurer Pierre Reclining chair with foot rest articulation
JPS5016988B2 (de) * 1971-09-29 1975-06-17

Also Published As

Publication number Publication date
DE2459109B2 (de) 1980-05-29
JPS545749B2 (de) 1979-03-20
US3869172A (en) 1975-03-04
DE2459109C3 (de) 1981-02-26
JPS5174755A (en) 1976-06-28
DE2459109A1 (de) 1976-06-24

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