JPS56128231A - Seat lifter for automobile - Google Patents

Seat lifter for automobile

Info

Publication number
JPS56128231A
JPS56128231A JP2994880A JP2994880A JPS56128231A JP S56128231 A JPS56128231 A JP S56128231A JP 2994880 A JP2994880 A JP 2994880A JP 2994880 A JP2994880 A JP 2994880A JP S56128231 A JPS56128231 A JP S56128231A
Authority
JP
Japan
Prior art keywords
shaft
rotating shaft
links
pin
frame
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
JP2994880A
Other languages
Japanese (ja)
Inventor
Yoshihiro Sakakibara
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.)
Imasen Electric Industrial Co Ltd
Original Assignee
Imasen Electric Industrial Co Ltd
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 Imasen Electric Industrial Co Ltd filed Critical Imasen Electric Industrial Co Ltd
Priority to JP2994880A priority Critical patent/JPS56128231A/en
Publication of JPS56128231A publication Critical patent/JPS56128231A/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
    • B60N2/02—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
    • B60N2/1615—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
    • B60N2/02—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
    • B60N2/1635—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 drive mechanism
    • B60N2/164—Linear actuator, e.g. screw mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

PURPOSE:To make the vertical position of the seat adjustable steplessly while miniaturizing the entire mechanism by utilizing a screw deceleration mechanism. CONSTITUTION:Each end of links 6 and 7 is supported through a shaft on a mobile rail 5 adapted to move longitudinally on a fixed rail 1 with a connecting shaft 8 and a pin 9 while the other ends of a frame 11 are pivoted on shafts 12 and 13. Then, after the link 6 is bent, a nut member 4 is provided thereinside and screwed with a thread section 17' on a rotating shaft supported through a shaft on a bracket 15 and a control handle 19 provided on the rotating shaft 17. Therefore, when the rotating shaft is turned by turning the control handle 19, the links 6 and 7 are oscillated on the connecting shaft 8 and the pin 9 through the nut member 14 thereby enabling a frame 11 of a link mechanism to move vertically as desired.
JP2994880A 1980-03-10 1980-03-10 Seat lifter for automobile Pending JPS56128231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2994880A JPS56128231A (en) 1980-03-10 1980-03-10 Seat lifter for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2994880A JPS56128231A (en) 1980-03-10 1980-03-10 Seat lifter for automobile

Publications (1)

Publication Number Publication Date
JPS56128231A true JPS56128231A (en) 1981-10-07

Family

ID=12290202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2994880A Pending JPS56128231A (en) 1980-03-10 1980-03-10 Seat lifter for automobile

Country Status (1)

Country Link
JP (1) JPS56128231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137830U (en) * 1983-03-08 1984-09-14 シロキ工業株式会社 Seat vertical adjustment device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736343U (en) * 1971-05-18 1972-12-22
JPS52153526A (en) * 1976-06-12 1977-12-20 Keiper Automobiltechnik Gmbh Heighttadjustable seat

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736343U (en) * 1971-05-18 1972-12-22
JPS52153526A (en) * 1976-06-12 1977-12-20 Keiper Automobiltechnik Gmbh Heighttadjustable seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137830U (en) * 1983-03-08 1984-09-14 シロキ工業株式会社 Seat vertical adjustment device

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