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JPS57144136A - Industrial vehicle seat - Google Patents

Industrial vehicle seat

Info

Publication number
JPS57144136A
JPS57144136A JP2867581A JP2867581A JPS57144136A JP S57144136 A JPS57144136 A JP S57144136A JP 2867581 A JP2867581 A JP 2867581A JP 2867581 A JP2867581 A JP 2867581A JP S57144136 A JPS57144136 A JP S57144136A
Authority
JP
Japan
Prior art keywords
seat back
high seat
spring
released
connecting rod
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
JP2867581A
Other languages
Japanese (ja)
Other versions
JPH0115417B2 (en
Inventor
Hiroshi Yanagisawa
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.)
Tachi S Co Ltd
Original Assignee
Tachikawa Spring 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 Tachikawa Spring Co Ltd filed Critical Tachikawa Spring Co Ltd
Priority to JP2867581A priority Critical patent/JPS57144136A/en
Publication of JPS57144136A publication Critical patent/JPS57144136A/en
Publication of JPH0115417B2 publication Critical patent/JPH0115417B2/ja
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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/38—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles specially constructed for use on tractors or like off-road vehicles
    • 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
    • B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
    • 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
    • B60N2/38—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles specially constructed for use on tractors or like off-road vehicles
    • B60N2/39—Seats tiltable to compensate for roll inclination of vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

PURPOSE:To perform a backward operation with a person sitting on a seat of a tractor or so by joining a low seat back with a high seat back via a connecting member as to be movable to the left or right. CONSTITUTION:When a connecting rod 1 is depressed along with a high seat back (a) against spring forces of a spring 7 and a return spring 3, a locking condition of a connecting pin 6 is released and the high seat back is allowed to be pivotally moved to the left or right. At a backward operation, an operator, who is sitting, depresses and turns the high seat back (a) to the left or right. When the depression is released after a completion of the operation, the high seat back (a) is restored along with the connecting rod 1 by the spring force of the return spring 3. The handled condition may be maintained stationary by locking mechanisms 6, 7.... Hence, a labor may be reduced and if the high seat back (a) is made narrower than the shoulder, the high seat back may be easily moved with the elbow.
JP2867581A 1981-02-28 1981-02-28 Industrial vehicle seat Granted JPS57144136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2867581A JPS57144136A (en) 1981-02-28 1981-02-28 Industrial vehicle seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2867581A JPS57144136A (en) 1981-02-28 1981-02-28 Industrial vehicle seat

Publications (2)

Publication Number Publication Date
JPS57144136A true JPS57144136A (en) 1982-09-06
JPH0115417B2 JPH0115417B2 (en) 1989-03-17

Family

ID=12255066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2867581A Granted JPS57144136A (en) 1981-02-28 1981-02-28 Industrial vehicle seat

Country Status (1)

Country Link
JP (1) JPS57144136A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002521A1 (en) * 1993-07-16 1995-01-26 Harald Kutzke Steerable, muscle- or motor-powered light vehicle with the wheels in line or opposite each other
WO1998048668A1 (en) * 1997-04-30 1998-11-05 Haworth, Inc. Chairback with side torsional movement
WO2009098560A1 (en) * 2008-02-04 2009-08-13 Valtra Oy Ab Vehicle seat
US20150061338A1 (en) * 2013-09-02 2015-03-05 Toyota Boshoku Kabushiki Kaisha Vehicle seat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50111822U (en) * 1974-02-22 1975-09-11
JPS55161626U (en) * 1979-05-02 1980-11-20
JPS5777044U (en) * 1980-10-30 1982-05-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50111822U (en) * 1974-02-22 1975-09-11
JPS55161626U (en) * 1979-05-02 1980-11-20
JPS5777044U (en) * 1980-10-30 1982-05-12

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002521A1 (en) * 1993-07-16 1995-01-26 Harald Kutzke Steerable, muscle- or motor-powered light vehicle with the wheels in line or opposite each other
WO1998048668A1 (en) * 1997-04-30 1998-11-05 Haworth, Inc. Chairback with side torsional movement
US6059363A (en) * 1997-04-30 2000-05-09 Haworth, Inc. Chairback with side torsional movement
WO2009098560A1 (en) * 2008-02-04 2009-08-13 Valtra Oy Ab Vehicle seat
US8523285B2 (en) 2008-02-04 2013-09-03 Valtra Oy Ab Vehicle seat
US20150061338A1 (en) * 2013-09-02 2015-03-05 Toyota Boshoku Kabushiki Kaisha Vehicle seat
US9272643B2 (en) * 2013-09-02 2016-03-01 Toyota Boshoku Kabushiki Kaisha Vehicle seat

Also Published As

Publication number Publication date
JPH0115417B2 (en) 1989-03-17

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