JPS5660923A - Speed change operating device - Google Patents

Speed change operating device

Info

Publication number
JPS5660923A
JPS5660923A JP13687279A JP13687279A JPS5660923A JP S5660923 A JPS5660923 A JP S5660923A JP 13687279 A JP13687279 A JP 13687279A JP 13687279 A JP13687279 A JP 13687279A JP S5660923 A JPS5660923 A JP S5660923A
Authority
JP
Japan
Prior art keywords
speed change
axle
gear
lever
arm
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
JP13687279A
Other languages
Japanese (ja)
Inventor
Hiroshi Nagai
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 JP13687279A priority Critical patent/JPS5660923A/en
Publication of JPS5660923A publication Critical patent/JPS5660923A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gear-Shifting Mechanisms (AREA)

Abstract

PURPOSE: To put two speed change gears into cooperative operation with one speed change lever by making it possible to operate the 1st speed change gear when the speed change lever is turned around the 1st axle and the 2nd speed change gear whe around the 2nd axle.
CONSTITUTION: To support frame 17 of the speed change operation device, the 1st lateral axle 19 is fixed and to this axle 19, support member 20 is fixed rotatably covering it. In addition, speed change lever 24 that puts auxiliary speed change gear 6 and creep speed change gear 8 into cooperative operation and has fitted part 25 at its lower end is arranged and this fitted part 25 is pivoted on member 20 via the 2nd axle 26 crossing axle 19 at right angles to make lever 24 oscillatory to the forward and backward, and right and left. In a couple of leg parts of fitted part 25, the 1st operation member 28 and 2nd operation member 34 are provided at their one-side parts and arc-shaped hook part 28a is formed at the lower end of member 28 and coupled with auxiliary speed change arm 29 in a relatively oscillatory state. Further, member 34 is provided with hook body 36, which is coupled with repeating arm 38 to operate gear 8. Then, gears 6 and 8 can be put into cooperative operation with one arm 24.
COPYRIGHT: (C)1981,JPO&Japio
JP13687279A 1979-10-22 1979-10-22 Speed change operating device Pending JPS5660923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13687279A JPS5660923A (en) 1979-10-22 1979-10-22 Speed change operating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13687279A JPS5660923A (en) 1979-10-22 1979-10-22 Speed change operating device

Publications (1)

Publication Number Publication Date
JPS5660923A true JPS5660923A (en) 1981-05-26

Family

ID=15185493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13687279A Pending JPS5660923A (en) 1979-10-22 1979-10-22 Speed change operating device

Country Status (1)

Country Link
JP (1) JPS5660923A (en)

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