GB1427592A - Linkage mechanisms - Google Patents

Linkage mechanisms

Info

Publication number
GB1427592A
GB1427592A GB3277175A GB3277175A GB1427592A GB 1427592 A GB1427592 A GB 1427592A GB 3277175 A GB3277175 A GB 3277175A GB 3277175 A GB3277175 A GB 3277175A GB 1427592 A GB1427592 A GB 1427592A
Authority
GB
United Kingdom
Prior art keywords
chair
rocker
footrest
keeper
linkage mechanisms
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
GB3277175A
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.)
ROYAL DEV CO
Original Assignee
ROYAL DEV 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 ROYAL DEV CO filed Critical ROYAL DEV CO
Priority to GB3277175A priority Critical patent/GB1427592A/en
Publication of GB1427592A publication Critical patent/GB1427592A/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
    • A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A47C1/035—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably coupled seat and back-rest, i.e. the seat and back-rest being movably coupled in such a way that the extension mechanism of the foot-rest is actuated at least by the relative movements of seat and backrest
    • A47C1/0355—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably coupled seat and back-rest, i.e. the seat and back-rest being movably coupled in such a way that the extension mechanism of the foot-rest is actuated at least by the relative movements of seat and backrest actuated by linkages, e.g. lazy-tongs mechanisms
    • 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
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/027—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with curved rocking members between seat and base frame
    • 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
    • A47C3/02—Rocking chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

1427592 Rocker-recliner chair ROYAL DEVELOPMENT CO Inc 27 Feb 1973 32771/75 Divided out of 1427591 Heading A4J In a rocker-recliner chair, a keeper 186 which is pivotally connected to the rocker-cam frame is moved into a passage 184 on a member fixed to the base of the chair as the footrest is extended to lock the chair against rocking movement. The keeper 186 is connected via a link 200 and crank 204 to a cross-bar 150 which inter-connects the linkages on each side of the footrest.
GB3277175A 1973-02-14 1973-02-27 Linkage mechanisms Expired GB1427592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3277175A GB1427592A (en) 1973-02-14 1973-02-27 Linkage mechanisms

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2307127A DE2307127C3 (en) 1973-02-14 1973-02-14 Locking device for an adjustable rocking chair
GB950573A GB1427591A (en) 1973-02-14 1973-02-27 Recliner chairs
GB3277175A GB1427592A (en) 1973-02-14 1973-02-27 Linkage mechanisms

Publications (1)

Publication Number Publication Date
GB1427592A true GB1427592A (en) 1976-03-10

Family

ID=50391567

Family Applications (2)

Application Number Title Priority Date Filing Date
GB950573A Expired GB1427591A (en) 1973-02-14 1973-02-27 Recliner chairs
GB3277175A Expired GB1427592A (en) 1973-02-14 1973-02-27 Linkage mechanisms

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB950573A Expired GB1427591A (en) 1973-02-14 1973-02-27 Recliner chairs

Country Status (2)

Country Link
DE (2) DE2365905C3 (en)
GB (2) GB1427591A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092041A (en) * 1977-01-21 1978-05-30 Alexander C. Daswick Chair universally adjustable by occupant reclining therein, and method
EP0121621A1 (en) * 1983-02-08 1984-10-17 Leggett & Platt, Incorporated A recliner mechanism for use in a recliner chair
GB2287182A (en) * 1994-03-08 1995-09-13 Andrew Meek Rocking reclining chair

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519647A (en) * 1983-01-11 1985-05-28 Parma Corporation Rocker-recliner chair

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092041A (en) * 1977-01-21 1978-05-30 Alexander C. Daswick Chair universally adjustable by occupant reclining therein, and method
EP0121621A1 (en) * 1983-02-08 1984-10-17 Leggett & Platt, Incorporated A recliner mechanism for use in a recliner chair
GB2287182A (en) * 1994-03-08 1995-09-13 Andrew Meek Rocking reclining chair

Also Published As

Publication number Publication date
GB1427591A (en) 1976-03-10
DE2307127A1 (en) 1974-09-05
DE2365905A1 (en) 1976-12-09
DE2307127B2 (en) 1979-06-21
DE2365905B2 (en) 1979-08-16
DE2307127C3 (en) 1980-02-28
DE2365905C3 (en) 1980-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee