FR2224322A2 - Safety seat for a vehicle - seat slides slightly forward, automatically tilting back rest backwards - Google Patents

Safety seat for a vehicle - seat slides slightly forward, automatically tilting back rest backwards

Info

Publication number
FR2224322A2
FR2224322A2 FR7311864A FR7311864A FR2224322A2 FR 2224322 A2 FR2224322 A2 FR 2224322A2 FR 7311864 A FR7311864 A FR 7311864A FR 7311864 A FR7311864 A FR 7311864A FR 2224322 A2 FR2224322 A2 FR 2224322A2
Authority
FR
France
Prior art keywords
seat
back rest
vehicle
slightly forward
tilting back
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.)
Pending
Application number
FR7311864A
Other languages
French (fr)
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.)
LEMAIRE FRANCOIS FR
Original Assignee
LEMAIRE FRANCOIS FR
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 LEMAIRE FRANCOIS FR filed Critical LEMAIRE FRANCOIS FR
Priority to FR7311864A priority Critical patent/FR2224322A2/en
Publication of FR2224322A2 publication Critical patent/FR2224322A2/en
Pending 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
    • B60N2/42736—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
    • B60N2/4221—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the front

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

The forward end of the seat has slides operating on rollers. In the event of a collision the seat can slide forward by a limited amount. It is prevented from doing so normally by springs fitted to the vehicle floor. The back rest has support pins located in two quadrant shaped slots. Forward movement of the seat causes the pins to move in these slots giving both forward and downward movement of the back rest and the rear of the seat itself. A variation uses two bell cranks, spindle supported, to locate the back rest and give the lowering action in a collision.
FR7311864A 1973-04-03 1973-04-03 Safety seat for a vehicle - seat slides slightly forward, automatically tilting back rest backwards Pending FR2224322A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7311864A FR2224322A2 (en) 1973-04-03 1973-04-03 Safety seat for a vehicle - seat slides slightly forward, automatically tilting back rest backwards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311864A FR2224322A2 (en) 1973-04-03 1973-04-03 Safety seat for a vehicle - seat slides slightly forward, automatically tilting back rest backwards

Publications (1)

Publication Number Publication Date
FR2224322A2 true FR2224322A2 (en) 1974-10-31

Family

ID=9117283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311864A Pending FR2224322A2 (en) 1973-04-03 1973-04-03 Safety seat for a vehicle - seat slides slightly forward, automatically tilting back rest backwards

Country Status (1)

Country Link
FR (1) FR2224322A2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001950A2 (en) * 1991-07-19 1993-02-04 Massachusetts Institute Of Technology Safety seat
EP0687589A1 (en) * 1994-06-09 1995-12-20 Top Source Technologies Incorporated Safety seat trajectories
EP0811524A2 (en) * 1996-06-07 1997-12-10 Yutaka Inoue Seat for vehicles
EP0865960A1 (en) * 1997-03-21 1998-09-23 Girsberger Holding AG Motor car seat
EP0887030A2 (en) * 1997-06-27 1998-12-30 Ikeda Bussan Co., Ltd. Arm rest for seat
US6334648B1 (en) 1997-03-21 2002-01-01 Girsberger Holding Ag Vehicle seat
DE102018221030B4 (en) 2018-08-21 2021-10-21 Hyundai Motor Company DEVICE FOR TILTING AND SWIVELING A VEHICLE SEAT

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001950A2 (en) * 1991-07-19 1993-02-04 Massachusetts Institute Of Technology Safety seat
WO1993001950A3 (en) * 1991-07-19 1993-04-01 Massachusetts Inst Technology Safety seat
EP0687589A1 (en) * 1994-06-09 1995-12-20 Top Source Technologies Incorporated Safety seat trajectories
EP0811524A2 (en) * 1996-06-07 1997-12-10 Yutaka Inoue Seat for vehicles
EP0811524A3 (en) * 1996-06-07 1998-09-02 Yutaka Inoue Seat for vehicles
EP0865960A1 (en) * 1997-03-21 1998-09-23 Girsberger Holding AG Motor car seat
US6334648B1 (en) 1997-03-21 2002-01-01 Girsberger Holding Ag Vehicle seat
EP0887030A2 (en) * 1997-06-27 1998-12-30 Ikeda Bussan Co., Ltd. Arm rest for seat
EP0887030A3 (en) * 1997-06-27 2000-04-05 Ikeda Bussan Co., Ltd. Arm rest for seat
DE102018221030B4 (en) 2018-08-21 2021-10-21 Hyundai Motor Company DEVICE FOR TILTING AND SWIVELING A VEHICLE SEAT

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