JPS5675274A - Crawler running device for movable agricultural machine - Google Patents
Crawler running device for movable agricultural machineInfo
- Publication number
- JPS5675274A JPS5675274A JP15173179A JP15173179A JPS5675274A JP S5675274 A JPS5675274 A JP S5675274A JP 15173179 A JP15173179 A JP 15173179A JP 15173179 A JP15173179 A JP 15173179A JP S5675274 A JPS5675274 A JP S5675274A
- Authority
- JP
- Japan
- Prior art keywords
- crawler
- transmission case
- running
- agricultural machine
- running device
- 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
Links
Abstract
PURPOSE: To support a machine body with a good longitudinal balance and improve its turning by providing an auxiliary running crawler between left and right running crawlers.
CONSTITUTION: An auxiliary running crawler 6 is provided between a pair of left and right running crawlers 5a and 5b to be projected to their rear. Left and right axles 8a and 8b are projected from a transmission case 7, and the left and right running crawlers 5a and 5b are constructed to be respectively switched over to driving or un-driving by throwing in or off of left and right steering clutches 9a and 9b provided in the transmission case 7. The transmission case 7 is provided with an axle 13 to drive the auxiliary running crawler 6. This axle 13 will be constantly driven during the thrown-in operation of the steering clutch.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15173179A JPS5675274A (en) | 1979-11-20 | 1979-11-20 | Crawler running device for movable agricultural machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15173179A JPS5675274A (en) | 1979-11-20 | 1979-11-20 | Crawler running device for movable agricultural machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5675274A true JPS5675274A (en) | 1981-06-22 |
Family
ID=15525050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15173179A Pending JPS5675274A (en) | 1979-11-20 | 1979-11-20 | Crawler running device for movable agricultural machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5675274A (en) |
-
1979
- 1979-11-20 JP JP15173179A patent/JPS5675274A/en active Pending
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