JPS5667635A - Vertical adjuster of seat - Google Patents

Vertical adjuster of seat

Info

Publication number
JPS5667635A
JPS5667635A JP14137879A JP14137879A JPS5667635A JP S5667635 A JPS5667635 A JP S5667635A JP 14137879 A JP14137879 A JP 14137879A JP 14137879 A JP14137879 A JP 14137879A JP S5667635 A JPS5667635 A JP S5667635A
Authority
JP
Japan
Prior art keywords
seat
links
pins
brackets
pivot pins
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
JP14137879A
Other languages
Japanese (ja)
Other versions
JPS5951458B2 (en
Inventor
Naoaki Katsumoto
Motonobu Nishizaki
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.)
Shiroki Corp
Original Assignee
Shiroki Kinzoku Kogyo KK
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 Shiroki Kinzoku Kogyo KK filed Critical Shiroki Kinzoku Kogyo KK
Priority to JP54141378A priority Critical patent/JPS5951458B2/en
Publication of JPS5667635A publication Critical patent/JPS5667635A/en
Publication of JPS5951458B2 publication Critical patent/JPS5951458B2/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
    • B60N2/1605—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 characterised by the cinematic
    • B60N2/161—Rods
    • 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
    • B60N2/1675—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 with weight compensating means
    • 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
    • B60N2/1685—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 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
    • B60N2/169—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

PURPOSE:To simultaneously and cooperatively adjust a precise horizontal position and an arbitrary vertical position of a seat, by releasing a locking device and moving the seat horizontally. CONSTITUTION:By operating a lever 4 a cam hole 25 and a pin 28 cooperate to rotate a pawl 26 counterclockwise to disengage it from a sector gear 23. Then, when the seat is moved backward, the second links 8 that are also under influence of pulling action of connecting links 12 are rotated clockwise about pivot pins 10 of supporting frames 1a, 1b. Accordingly, the pivot pins of the first links 6 are rotated upward about the pins 10, which causes the links 6 to raise the front of the seat through front brackets. At the same time, the fourth back links 29 are rotated counterclockwise about pivot pins 30 of the supporting frames 1a, 1b. Thus, pivotal points of the pins 24 that pivotally mount the links 29 to the back brackets 14, 14' are rotated upward about pins 30 and therefore the back brackets can raise the back of the seat.
JP54141378A 1979-11-02 1979-11-02 Seat vertical adjustment device Expired JPS5951458B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54141378A JPS5951458B2 (en) 1979-11-02 1979-11-02 Seat vertical adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54141378A JPS5951458B2 (en) 1979-11-02 1979-11-02 Seat vertical adjustment device

Publications (2)

Publication Number Publication Date
JPS5667635A true JPS5667635A (en) 1981-06-06
JPS5951458B2 JPS5951458B2 (en) 1984-12-14

Family

ID=15290598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54141378A Expired JPS5951458B2 (en) 1979-11-02 1979-11-02 Seat vertical adjustment device

Country Status (1)

Country Link
JP (1) JPS5951458B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055540U (en) * 1983-09-26 1985-04-18 富士重工業株式会社 Sheet moving device
JPH0449526U (en) * 1990-08-31 1992-04-27
JPH05147461A (en) * 1991-11-28 1993-06-15 Nhk Spring Co Ltd Sitting attitude adjusting mechanism for automobile seat
CN102745097A (en) * 2012-07-31 2012-10-24 江苏力乐汽车部件股份有限公司 T-shaped automobile seat slide rail with lifting mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055540U (en) * 1983-09-26 1985-04-18 富士重工業株式会社 Sheet moving device
JPH0449526U (en) * 1990-08-31 1992-04-27
JPH05147461A (en) * 1991-11-28 1993-06-15 Nhk Spring Co Ltd Sitting attitude adjusting mechanism for automobile seat
CN102745097A (en) * 2012-07-31 2012-10-24 江苏力乐汽车部件股份有限公司 T-shaped automobile seat slide rail with lifting mechanism

Also Published As

Publication number Publication date
JPS5951458B2 (en) 1984-12-14

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