JPS6444351A - Operating structure for running of working vehicle - Google Patents

Operating structure for running of working vehicle

Info

Publication number
JPS6444351A
JPS6444351A JP20137787A JP20137787A JPS6444351A JP S6444351 A JPS6444351 A JP S6444351A JP 20137787 A JP20137787 A JP 20137787A JP 20137787 A JP20137787 A JP 20137787A JP S6444351 A JPS6444351 A JP S6444351A
Authority
JP
Japan
Prior art keywords
lock mechanism
speed lock
running
arrangement
released
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
JP20137787A
Other languages
Japanese (ja)
Other versions
JPH0626947B2 (en
Inventor
Seiichi Nakanishi
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP20137787A priority Critical patent/JPH0626947B2/en
Publication of JPS6444351A publication Critical patent/JPS6444351A/en
Publication of JPH0626947B2 publication Critical patent/JPH0626947B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

PURPOSE:To make it possible to surely prevent a speed lock mechanism from being changed over into a release condition due to asymmetric brake operation, in such an arrangement that the speed lock device for holding a continuously variable transmission in a transmitting condition is released when both right and left running brake pedals are operated. CONSTITUTION:A continuously variable transmission 3 for running a vehicle, may be automatically restored into a transmission stop condition, and may be held in a transmitting condition by means of a speed lock mechanism 22. When a pair of left and right running brake pedals 26, 27 are both depressed, the speed lock mechanism 22 is released by means of a linkage mechanism 32. In this arrangement, the linkage mechanism 32 is constituted so that pedal sides links 28a, 28b are pivotally attached to both ends of an interlocking link 29 formed therein with an elongated hole 33 extending in the transverse direction of the vehicle body, and a coupling pin 34 provided to one end of a lock mechanism side link 30 having the other end coupled to a release operating section 25 in the speed lock mechanism 22 is inserted in the slotted hole 33 in the interlocking link 29. With this arrangement, it is possible to surely prevent the speed lock mechanism from being released due to asymmetric brake operation.
JP20137787A 1987-08-11 1987-08-11 Operation structure for traveling of work vehicle Expired - Lifetime JPH0626947B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20137787A JPH0626947B2 (en) 1987-08-11 1987-08-11 Operation structure for traveling of work vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20137787A JPH0626947B2 (en) 1987-08-11 1987-08-11 Operation structure for traveling of work vehicle

Publications (2)

Publication Number Publication Date
JPS6444351A true JPS6444351A (en) 1989-02-16
JPH0626947B2 JPH0626947B2 (en) 1994-04-13

Family

ID=16440064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20137787A Expired - Lifetime JPH0626947B2 (en) 1987-08-11 1987-08-11 Operation structure for traveling of work vehicle

Country Status (1)

Country Link
JP (1) JPH0626947B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109334634A (en) * 2018-11-13 2019-02-15 徐州博导科技推广服务有限公司 Auxiliary brake device for electric tricycle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4820576B2 (en) 2005-05-11 2011-11-24 株式会社ブリヂストン Manufacturing method of information display panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109334634A (en) * 2018-11-13 2019-02-15 徐州博导科技推广服务有限公司 Auxiliary brake device for electric tricycle
CN109334634B (en) * 2018-11-13 2024-03-05 徐州博导信息科技有限公司 Auxiliary brake device of electric tricycle

Also Published As

Publication number Publication date
JPH0626947B2 (en) 1994-04-13

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