GB1038093A - Improvements in and relating to chairs - Google Patents

Improvements in and relating to chairs

Info

Publication number
GB1038093A
GB1038093A GB12135/63D GB1213563D GB1038093A GB 1038093 A GB1038093 A GB 1038093A GB 12135/63 D GB12135/63 D GB 12135/63D GB 1213563 D GB1213563 D GB 1213563D GB 1038093 A GB1038093 A GB 1038093A
Authority
GB
United Kingdom
Prior art keywords
link
seat
pivoted
chair
base
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
GB12135/63D
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.)
General Steel Products Co Inc Co
Original Assignee
General Steel Products Co Inc Co
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 General Steel Products Co Inc Co filed Critical General Steel Products Co Inc Co
Publication of GB1038093A publication Critical patent/GB1038093A/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)

Abstract

1,038,093. Reclining chairs. GENERAL STEEL PRODUCTS Inc. May 8, 1963 [May 9, 1962], No. 18135/63. Heading A4J. A self balancing reclining chair fixture 36 comprises a base link 38 affixable to a base member 14 of a chair and a seat link 50 affixable to a seat side frame member 22. A bell crank 54 is pivoted at 42 to base link 38 and at 60 to seat link 50. A rear link 46 is pivoted at 44 to base link 38 and at 48 to seat link 50. Links 54, 46 support seat link 50 on base link 38 for swinging movement between normal and reclined positions of the chair. The limit of the normal and reclined positions is defined by a pin 62 on seat link 50 engaging in a slot 64 in bell crank 54. Seat link 50 is pivoted at 48 to a back link 66. A control link 70 is pivoted at 72 to back link 66 and at 74 to bell crank 54. When the back link 66 is pivoted rearwardly about pivot 48 link 70 will swing seat link 50 upwardly and forwardly. The position of pivot 74 is such that the pressure of an occupant of a chair against the back will balance the weight of the occupant on the seat so as to maintain a static balance of the chair throughout its range of movements.
GB12135/63D 1962-05-09 1963-05-08 Improvements in and relating to chairs Expired GB1038093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US193380A US3139305A (en) 1962-05-09 1962-05-09 Reclining chair and fixture

Publications (1)

Publication Number Publication Date
GB1038093A true GB1038093A (en) 1966-08-03

Family

ID=22713408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12135/63D Expired GB1038093A (en) 1962-05-09 1963-05-08 Improvements in and relating to chairs

Country Status (5)

Country Link
US (1) US3139305A (en)
BE (1) BE698858A (en)
DE (1) DE1429310B2 (en)
FR (1) FR1354730A (en)
GB (1) GB1038093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171898A (en) * 1985-02-19 1986-09-10 Remploy Ltd Reclining chairs

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522969A (en) * 1968-03-28 1970-08-04 Dual Mfg & Eng T-cushion reclining chair
US3622198A (en) * 1968-04-25 1971-11-23 Dual Mfg & Eng Rocker/recliner chair
US3758151A (en) * 1972-02-01 1973-09-11 Dual Manuf And Eng Inc Reclining chair
US4226473A (en) * 1978-03-13 1980-10-07 Pontiac Furniture Industries, Inc. Reclining chair
IL55298A (en) * 1978-08-07 1981-07-31 Samson Ilan Chari convertible into sitting or reclining position
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
US4307912A (en) * 1980-05-12 1981-12-29 Weber-Knapp Company Multiple position reclining chair assembly
US4478454A (en) * 1981-06-08 1984-10-23 Steelcase Inc. Weight-actuated chair control
DE3632131C2 (en) * 1986-06-04 2001-12-13 Hartmut S Engel Functional seating
IT206947Z2 (en) * 1986-06-12 1987-10-26 Pro Cord Srl CHAIR WITH ARTICULATED BACKREST
US4834454A (en) * 1987-05-15 1989-05-30 Faultless-Doerner Manufacturing Inc. Office chair with tiltable seat and back
US5348367A (en) * 1991-07-01 1994-09-20 Lumex, Inc. Reclining chair mechanism
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
US6739665B1 (en) * 2000-11-30 2004-05-25 Krueger International, Inc. Seat mounting system for a motion chair
DE202005011725U1 (en) * 2005-07-27 2006-12-07 Sander, Armin Chair, especially office chair
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190405642A (en) * 1904-03-08 1905-01-19 Samuel Realff An Adjustable Easy Chair.
US2727561A (en) * 1952-12-20 1955-12-20 Super Sagless Spring Company Chair having reclining seat and back rest and upwardly and forwardly swingable leg rest
US2764224A (en) * 1953-01-28 1956-09-25 Maurer Pierre Reclining chair with foot rest articulation
US2796918A (en) * 1954-09-15 1957-06-25 Norman P Martin Article of repose for supporting the body of a person
US2871918A (en) * 1956-11-05 1959-02-03 Anton Lorenz Reclining chair and the like
FR1245637A (en) * 1959-09-22 1960-11-10 Development of transformable sofas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171898A (en) * 1985-02-19 1986-09-10 Remploy Ltd Reclining chairs

Also Published As

Publication number Publication date
DE1429310A1 (en) 1969-02-20
FR1354730A (en) 1964-06-12
US3139305A (en) 1964-06-30
DE1429310B2 (en) 1970-02-19
BE698858A (en) 1967-11-03

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