ES448752A1 - Vertically adjustable seat supports for vehicles - Google Patents

Vertically adjustable seat supports for vehicles

Info

Publication number
ES448752A1
ES448752A1 ES448752A ES448752A ES448752A1 ES 448752 A1 ES448752 A1 ES 448752A1 ES 448752 A ES448752 A ES 448752A ES 448752 A ES448752 A ES 448752A ES 448752 A1 ES448752 A1 ES 448752A1
Authority
ES
Spain
Prior art keywords
reinforcement
cam
foot
seat
width
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
ES448752A
Other languages
Spanish (es)
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.)
Faurecia Sieges dAutomobile SAS
Original Assignee
Industrielle Bertrand Faure SA
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 Industrielle Bertrand Faure SA filed Critical Industrielle Bertrand Faure SA
Publication of ES448752A1 publication Critical patent/ES448752A1/en
Expired 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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1803—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other with independent front and/or rear adjustment
    • 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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/185—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the drive mechanism
    • B60N2/1875—Racks
    • 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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1892—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by a lock
    • 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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1896—Stepwise movement mechanisms, e.g. ratchets

Landscapes

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

Abstract

Improvements in the supports of seats for vehicles, vertically adjustable in inclination and/or in height, of the type comprising a first rigid armature attachable to the floor of the vehicle, a second rigid armature attachable to the seat of the seat and a means of interlock easily actuatable by the seated person to make possible the vertical angular displacements of the front part of the second reinforcement around a rear transverse axis and/or those of the rear part of this second reinforcement about an anterior transverse axis, characterized in that the support comprises at least one foot (4) integral with the first reinforcement (1) and at least one mechanism associated with this foot and composed of the following elements: a vertical succession of notches (5) of width d made in the foot and limited by horizontal edges extending in the longitudinal direction of the seat; a slit hole (7) of width d elongated according to said direction and practiced in a vertical upright that forms part of the second reinforcement (2); a cam (8) mounted pivoting about a transverse axis (9) attached to this second reinforcement, cam emptied transversely by an elongated port (10) of width d whose midline is inclined obliquely in at least the greater part of its length with respect to the planes that pass through said axis; a cylindrical pivot (11), of slightly smaller diameter than d, which passes through in a tight manner in a transverse direction the collet hole, the port and, for some of its positions in preserves two housings, one of the indentations of the foot; a spring (12) which constantly requests the cam to its angular position for which it pushes the pivot to the bottom of a notch; and a control lever (13), accessible to the person seated in the seat, which makes it possible to rotate the cam in the direction for which the oblique port tends to release the pivot of the notches against the return force of the spring. (Machine-translation by Google Translate, not legally binding)
ES448752A 1975-06-13 1976-06-10 Vertically adjustable seat supports for vehicles Expired ES448752A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518678A FR2314075A1 (en) 1975-06-13 1975-06-13 IMPROVEMENTS TO VERTICALLY ADJUSTABLE VEHICLE SEAT SUPPORTS

Publications (1)

Publication Number Publication Date
ES448752A1 true ES448752A1 (en) 1977-07-01

Family

ID=9156536

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448752A Expired ES448752A1 (en) 1975-06-13 1976-06-10 Vertically adjustable seat supports for vehicles

Country Status (6)

Country Link
BE (1) BE842854A (en)
DE (1) DE2616802A1 (en)
ES (1) ES448752A1 (en)
FR (1) FR2314075A1 (en)
GB (1) GB1547304A (en)
IT (1) IT1070383B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527724A (en) * 1975-05-02 1978-10-11 Uop Inc Height adjusting mechanisms for seat cushions and vehicle seats incorporating such mechanisms
US4266306A (en) * 1978-08-13 1981-05-12 Lee Seung B Bath seat for babies
US4247071A (en) * 1979-04-16 1981-01-27 General Motors Corporation Seat height adjuster
JPS58156424A (en) * 1982-03-15 1983-09-17 Honda Motor Co Ltd Height adjuster for vehicle's seat
FR2526732B1 (en) * 1982-05-13 1987-03-27 Tubauto DEVICE FOR ADJUSTING THE PLATFORM OF A FRONT SEAT OF A MOTOR VEHICLE
DE102010027803B4 (en) 2009-06-16 2017-03-30 Lear Corporation Seat with tiltable seat cushion
US11235882B2 (en) 2019-11-27 2022-02-01 Ami Industries, Inc. Seat pan adjustment system for ejection seats

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421529A1 (en) * 1973-05-05 1974-11-28 British Leyland Uk Ltd ADJUSTABLE SEAT, ESPECIALLY FOR VEHICLES

Also Published As

Publication number Publication date
DE2616802A1 (en) 1976-12-16
BE842854A (en) 1976-12-13
IT1070383B (en) 1985-03-29
GB1547304A (en) 1979-06-06
FR2314075A1 (en) 1977-01-07
FR2314075B1 (en) 1978-05-19

Similar Documents

Publication Publication Date Title
AU592624B2 (en) Seat furniture
ATE116222T1 (en) IMPROVEMENTS TO MOTOR VEHICLE FRONT SEATS.
US3943795A (en) Auxiliary automobile brake operator for actuation by front seat passenger
JPS5863549A (en) Head rest of passenger car
US3552707A (en) Manually operable seat adjuster mechanism
US3400607A (en) Vehicle control assembly
ES448752A1 (en) Vertically adjustable seat supports for vehicles
US3355211A (en) Adjustable seat construction for motor vehicles
ES265025U (en) Adjustable vehicle seats and their adjusting mechanisms.
ES1009245U (en) Adjustable tilt chair for the transportation of children in motor vehicles. (Machine-translation by Google Translate, not legally binding)
US4527831A (en) Motorcycle
JPS5826822Y2 (en) Seat vertical adjustment device
ES340089A1 (en) Mechanism for adjusting the backrest of seats in vehicles
US2981311A (en) Convertible seating installation for motor vehicles
US2292718A (en) Seat adjustment structure
US3797798A (en) Vehicle seat with suspension and selective suspension lock-out
US3008681A (en) Vehicle seat adjuster
US3819142A (en) Locking mechanism for a tilting vehicle seat
US3375039A (en) Adjustable footrest
GB1333789A (en) Support device for a seat in particular for a vehicle
US3542325A (en) Adjustable front seat for motor vehicle
US2731074A (en) Adjustable tractor seat
US2121238A (en) Vehicle seat structure
US3015520A (en) Tilting back mechanism
JP3211180B2 (en) Jumping stool