JPS57160708A - Rear wheel suspension for one-sided wheel drive type four-point support car - Google Patents

Rear wheel suspension for one-sided wheel drive type four-point support car

Info

Publication number
JPS57160708A
JPS57160708A JP4503881A JP4503881A JPS57160708A JP S57160708 A JPS57160708 A JP S57160708A JP 4503881 A JP4503881 A JP 4503881A JP 4503881 A JP4503881 A JP 4503881A JP S57160708 A JPS57160708 A JP S57160708A
Authority
JP
Japan
Prior art keywords
caster
stopper
spring
wheel
drive
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
JP4503881A
Other languages
Japanese (ja)
Inventor
Shigeru Tanemura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP4503881A priority Critical patent/JPS57160708A/en
Publication of JPS57160708A publication Critical patent/JPS57160708A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

PURPOSE:To improve structural simplicity, stability, and adjusting easiness by reducing a spring that applied force in the separation direction mutually between the lower and caster links of a marking device, such as in a reach type fork- lift and providing a separation limiting stopper. CONSTITUTION:When a drive wheel 1 and a caster wheel 12 are not loaded, a spring 15 is expanded and the lower lnk 5 swings counterclockwise. A caster link 6 is hung up through a stopper 11 and the caster wheel 12 is separated from ground. When load is applied to the rear wheels 1 and 12, the lower link 5 swings clockwise depending upon the load and the spring 15 is compressed. The caster link 6 swings clockwise and the caster wheel 12 is press-contacted to ground. The stopper 11 is opened by the load increase and the drive and caster wheels 1 and 11 are loaded. As a result, the drive and caster wheel height can be adjusted by regulating the stopper 11. The structure of a car is simplified and its stability is improved.
JP4503881A 1981-03-27 1981-03-27 Rear wheel suspension for one-sided wheel drive type four-point support car Pending JPS57160708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4503881A JPS57160708A (en) 1981-03-27 1981-03-27 Rear wheel suspension for one-sided wheel drive type four-point support car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4503881A JPS57160708A (en) 1981-03-27 1981-03-27 Rear wheel suspension for one-sided wheel drive type four-point support car

Publications (1)

Publication Number Publication Date
JPS57160708A true JPS57160708A (en) 1982-10-04

Family

ID=12708178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4503881A Pending JPS57160708A (en) 1981-03-27 1981-03-27 Rear wheel suspension for one-sided wheel drive type four-point support car

Country Status (1)

Country Link
JP (1) JPS57160708A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02113576U (en) * 1989-02-28 1990-09-11
CN103663278A (en) * 2013-12-06 2014-03-26 宁波豪迈机械有限公司 Electric reach truck
US8731785B2 (en) 2011-03-18 2014-05-20 The Raymond Corporation Dynamic stability control systems and methods for industrial lift trucks
US8763990B2 (en) 2012-03-20 2014-07-01 The Raymond Corporation Turn stability systems and methods for lift trucks
US9002557B2 (en) 2013-03-14 2015-04-07 The Raymond Corporation Systems and methods for maintaining an industrial lift truck within defined bounds
US9302893B2 (en) 2013-02-07 2016-04-05 The Raymond Corporation Vibration control systems and methods for industrial lift trucks
CN105774457A (en) * 2015-11-04 2016-07-20 上海电器科学研究所（集团）有限公司 Lifting terrain-adaptive AGV trolley chassis
US9403667B2 (en) 2011-03-18 2016-08-02 The Raymond Corporation Dynamic vibration control systems and methods for industrial lift trucks

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02113576U (en) * 1989-02-28 1990-09-11
US8731785B2 (en) 2011-03-18 2014-05-20 The Raymond Corporation Dynamic stability control systems and methods for industrial lift trucks
US9403667B2 (en) 2011-03-18 2016-08-02 The Raymond Corporation Dynamic vibration control systems and methods for industrial lift trucks
US8763990B2 (en) 2012-03-20 2014-07-01 The Raymond Corporation Turn stability systems and methods for lift trucks
US9302893B2 (en) 2013-02-07 2016-04-05 The Raymond Corporation Vibration control systems and methods for industrial lift trucks
US9002557B2 (en) 2013-03-14 2015-04-07 The Raymond Corporation Systems and methods for maintaining an industrial lift truck within defined bounds
CN103663278A (en) * 2013-12-06 2014-03-26 宁波豪迈机械有限公司 Electric reach truck
CN105774457A (en) * 2015-11-04 2016-07-20 上海电器科学研究所（集团）有限公司 Lifting terrain-adaptive AGV trolley chassis

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