JPS5722973A - Falldown preventive device of tractor - Google Patents
Falldown preventive device of tractorInfo
- Publication number
- JPS5722973A JPS5722973A JP9502080A JP9502080A JPS5722973A JP S5722973 A JPS5722973 A JP S5722973A JP 9502080 A JP9502080 A JP 9502080A JP 9502080 A JP9502080 A JP 9502080A JP S5722973 A JPS5722973 A JP S5722973A
- Authority
- JP
- Japan
- Prior art keywords
- pin
- tractor
- swing
- falldown
- axle
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/08—Tractors having means for preventing overturning or tipping
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
PURPOSE:To prevent falldown of a tractor running on an inclined surface by restraining swing of the front wheels fixed swingably at the front part of the vehicle using a swing restraining mechanism. CONSTITUTION:The front axle 7 on which the front wheels 2 are fitted is fixed to the vehicle body 1 swingably through a center pin 6. This axle 7 is provided with a stopper 8 facing to the chassis 4 with a certain spacing 9 to restrict the extent of swinging of the front axle 7. The chassis 4 is equipped with a solenoid 10 which is to allow a detainer pin 11 to appear and disapper with the aid of a fitting metal 12, and the pin 11 is arranged at the gap 9 separably. In case a tractor shall run on an inclined surface along a contour line, the switch is turned on to energize the solenoid 10 and the detainer pin 11 is inserted in the gap 9. Thus swing of the front axle 7 can be perfectly hindered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9502080A JPS5722973A (en) | 1980-07-14 | 1980-07-14 | Falldown preventive device of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9502080A JPS5722973A (en) | 1980-07-14 | 1980-07-14 | Falldown preventive device of tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5722973A true JPS5722973A (en) | 1982-02-06 |
| JPS6317669B2 JPS6317669B2 (en) | 1988-04-14 |
Family
ID=14126363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9502080A Granted JPS5722973A (en) | 1980-07-14 | 1980-07-14 | Falldown preventive device of tractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5722973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62175069U (en) * | 1986-04-22 | 1987-11-06 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5617652B2 (en) * | 2011-01-18 | 2014-11-05 | 株式会社エクォス・リサーチ | vehicle |
-
1980
- 1980-07-14 JP JP9502080A patent/JPS5722973A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62175069U (en) * | 1986-04-22 | 1987-11-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317669B2 (en) | 1988-04-14 |
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