FR2425958A1 - IMPROVEMENTS RELATING TO VEHICLE SEATS - Google Patents

IMPROVEMENTS RELATING TO VEHICLE SEATS

Info

Publication number
FR2425958A1
FR2425958A1 FR7912812A FR7912812A FR2425958A1 FR 2425958 A1 FR2425958 A1 FR 2425958A1 FR 7912812 A FR7912812 A FR 7912812A FR 7912812 A FR7912812 A FR 7912812A FR 2425958 A1 FR2425958 A1 FR 2425958A1
Authority
FR
France
Prior art keywords
back rest
seat
ankles
improvements relating
vehicle seats
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.)
Granted
Application number
FR7912812A
Other languages
French (fr)
Other versions
FR2425958B1 (en
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.)
Honeywell UOP LLC
Original Assignee
UOP 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
Priority claimed from GB7908540A external-priority patent/GB2020968B/en
Application filed by UOP LLC filed Critical UOP LLC
Publication of FR2425958A1 publication Critical patent/FR2425958A1/en
Application granted granted Critical
Publication of FR2425958B1 publication Critical patent/FR2425958B1/fr
Granted 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
    • B60N2/50—Seat suspension devices
    • B60N2/506—Seat guided by rods
    • B60N2/507—Parallelogram-like structure
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/506—Seat guided by rods
    • B60N2/508—Scissors-like structure
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/509—Seat guided by slides or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Springs (AREA)

Abstract

The seat comprises a back rest (11) mounted, for a practically vertical movement with respect to a base part (1), by means of a spring suspension (2, 3, 17). A seat bottom (10) may be moved in conjunction with the back rest but is also supported so as to tilt with respect to this back rest when it is raised and lowered. This tilting takes place about two transverse horizontal axes (I7.2, I7.3) allowing the ankles of the occupant of the seat to remain stationary whilst his knees pivot about an axis (A) passing through the ankles.
FR7912812A 1978-05-20 1979-05-18 IMPROVEMENTS RELATING TO VEHICLE SEATS Granted FR2425958A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2098178 1978-05-20
GB7908540A GB2020968B (en) 1979-03-12 1979-03-12 Vehicle seats

Publications (2)

Publication Number Publication Date
FR2425958A1 true FR2425958A1 (en) 1979-12-14
FR2425958B1 FR2425958B1 (en) 1984-12-14

Family

ID=26255025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912812A Granted FR2425958A1 (en) 1978-05-20 1979-05-18 IMPROVEMENTS RELATING TO VEHICLE SEATS

Country Status (13)

Country Link
JP (1) JPS5935231U (en)
AR (1) AR223677A1 (en)
BR (1) BR7903047A (en)
CA (1) CA1154663A (en)
CH (1) CH637334A5 (en)
DE (1) DE2920239A1 (en)
ES (1) ES252860Y (en)
FR (1) FR2425958A1 (en)
IN (1) IN151932B (en)
IT (1) IT1120847B (en)
NL (1) NL7903958A (en)
NZ (1) NZ190506A (en)
SE (2) SE7904221L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3890533T1 (en) * 1987-06-26 1989-10-19 Seats Inc SEAT SUSPENSION WITH VIBRATION COMPENSATION
DE4041573C2 (en) * 1990-12-22 2000-05-31 Keiper Recaro Gmbh Co Vehicle seat
US8038210B2 (en) 2008-09-23 2011-10-18 Cvg Management Corporation Vehicle seating system with pivoting stop mechanism and method
US9718382B2 (en) 2014-10-02 2017-08-01 Bose Corporation Seat suspension

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629427A (en) * 1946-07-24 1953-02-24 Monroe Auto Equipment Co Seat construction
US3109621A (en) * 1960-10-06 1963-11-05 Bostrom Corp Spring suspension for seats
FR2054956A5 (en) * 1969-07-09 1971-05-07 Universal Oil Prod Co
US3913975A (en) * 1972-01-26 1975-10-21 Seats Inc Suspension seat
FR2360440A1 (en) * 1975-11-14 1978-03-03 Inst Nat Rech Securite SEAT FOR VEHICLE INTENDED TO MOVE IN ACCIDENTAL GROUND

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788697A (en) * 1972-04-06 1974-01-29 Caterpillar Tractor Co Vehicle seat

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629427A (en) * 1946-07-24 1953-02-24 Monroe Auto Equipment Co Seat construction
US3109621A (en) * 1960-10-06 1963-11-05 Bostrom Corp Spring suspension for seats
FR2054956A5 (en) * 1969-07-09 1971-05-07 Universal Oil Prod Co
US3913975A (en) * 1972-01-26 1975-10-21 Seats Inc Suspension seat
FR2360440A1 (en) * 1975-11-14 1978-03-03 Inst Nat Rech Securite SEAT FOR VEHICLE INTENDED TO MOVE IN ACCIDENTAL GROUND

Also Published As

Publication number Publication date
CH637334A5 (en) 1983-07-29
SE440058B (en) 1985-07-15
ES252860Y (en) 1981-11-01
BR7903047A (en) 1979-12-04
JPS5935231U (en) 1984-03-05
IT1120847B (en) 1986-03-26
NL7903958A (en) 1979-11-22
SE7904221L (en) 1979-11-21
DE2920239A1 (en) 1979-11-22
IN151932B (en) 1983-09-03
ES252860U (en) 1981-08-16
NZ190506A (en) 1983-11-30
IT7909424A0 (en) 1979-05-18
CA1154663A (en) 1983-10-04
AR223677A1 (en) 1981-09-15
FR2425958B1 (en) 1984-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse