GB2403507B - A backrest support mechanism for a seat - Google Patents

A backrest support mechanism for a seat

Info

Publication number
GB2403507B
GB2403507B GB0414835A GB0414835A GB2403507B GB 2403507 B GB2403507 B GB 2403507B GB 0414835 A GB0414835 A GB 0414835A GB 0414835 A GB0414835 A GB 0414835A GB 2403507 B GB2403507 B GB 2403507B
Authority
GB
United Kingdom
Prior art keywords
arm
seat
arms
support mechanism
backrest support
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 - Fee Related
Application number
GB0414835A
Other versions
GB2403507A (en
GB0414835D0 (en
Inventor
Carl Penn
James Hosegood
Tracey Louise Hodgson
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of GB0414835D0 publication Critical patent/GB0414835D0/en
Publication of GB2403507A publication Critical patent/GB2403507A/en
Application granted granted Critical
Publication of GB2403507B publication Critical patent/GB2403507B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2205/00—General mechanical or structural details
    • B60N2205/20—Measures for elimination or compensation of play or backlash

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

A seat backrest support mechanism 10 includes first and second arms 11 and 12 pivotally connected to permit the angle of inclination of a backrest connected to the first arm 11 to be varied relative to a seat base attached to the second arm 12. To prevent rattling between the two arms 11, 12 a rattle attenuator 20 is provided. The rattle attenuator 20 has a body retained in an aperture in the first arm 11 and shoes 25A, 25B which are radially biased against an arcuate surface 17 on the second arm 12 by a the flexing of two legs 24A, 24B so that the shoes 25A, 25B can provide a predetermined resistance to relative motion between the two arms 11,12.
GB0414835A 2003-07-03 2004-07-02 A backrest support mechanism for a seat Expired - Fee Related GB2403507B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0315539.7A GB0315539D0 (en) 2003-07-03 2003-07-03 A backrest support mechanism for a seat

Publications (3)

Publication Number Publication Date
GB0414835D0 GB0414835D0 (en) 2004-08-04
GB2403507A GB2403507A (en) 2005-01-05
GB2403507B true GB2403507B (en) 2006-06-21

Family

ID=27676562

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0315539.7A Ceased GB0315539D0 (en) 2003-07-03 2003-07-03 A backrest support mechanism for a seat
GB0414835A Expired - Fee Related GB2403507B (en) 2003-07-03 2004-07-02 A backrest support mechanism for a seat

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0315539.7A Ceased GB0315539D0 (en) 2003-07-03 2003-07-03 A backrest support mechanism for a seat

Country Status (1)

Country Link
GB (2) GB0315539D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104085325A (en) * 2014-06-23 2014-10-08 苏州中航中振汽车饰件有限公司 Angle adjusting assembly for car seat

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578010A1 (en) * 1985-02-26 1986-08-29 Tubauto Continuous articulation, more especially for the seats of land, sea and air vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578010A1 (en) * 1985-02-26 1986-08-29 Tubauto Continuous articulation, more especially for the seats of land, sea and air vehicles

Also Published As

Publication number Publication date
GB2403507A (en) 2005-01-05
GB0315539D0 (en) 2003-08-06
GB0414835D0 (en) 2004-08-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200702