JPS63149371U - - Google Patents
Info
- Publication number
- JPS63149371U JPS63149371U JP4237387U JP4237387U JPS63149371U JP S63149371 U JPS63149371 U JP S63149371U JP 4237387 U JP4237387 U JP 4237387U JP 4237387 U JP4237387 U JP 4237387U JP S63149371 U JPS63149371 U JP S63149371U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic brake
- steering
- brake
- switch
- braking
- 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
Landscapes
- Steering Controls (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Description
第１，２図は本考案の実施例を示しており、第
１図は要部の断面図、第２図は農用トラクタの側
面図、第３，４図はトラクタの駆動輪回転速度測
定装置の１例を示しており、第３図は一部断面平
面図、第４図は側面図である。
１……トラクタ、７……前輪（操向輪）、１３
……ブレーキペダル、１４……ステアリング装置
、１５……ギヤケース、１６……ハンドル、１７
……ハンドル軸、１９……ウオーム軸（回転軸）
、２６……電磁ブレーキ、３０……手元スイツチ
、３１……解除スイツチ。
Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a sectional view of the main parts, Figure 2 being a side view of an agricultural tractor, and Figures 3 and 4 being a tractor drive wheel rotational speed measuring device. FIG. 3 is a partially sectional plan view, and FIG. 4 is a side view. 1...Tractor, 7...Front wheel (steering wheel), 13
... Brake pedal, 14 ... Steering device, 15 ... Gear case, 16 ... Handle, 17
...Handle axis, 19...Worm axis (rotation axis)
, 26... Electromagnetic brake, 30... Hand switch, 31... Release switch.
Claims (1)
する電磁ブレーキ２６を設け、この電磁ブレーキ
２６の制御を解除するスイツチ３１の作動をブレ
ーキペダル１３の踏込み動作と連動させたことを
特徴とするトラクタのステアリング装置。 A tractor characterized in that an electromagnetic brake 26 is provided for braking a rotary shaft that transmits the steering force of a steering wheel 16, and the operation of a switch 31 for releasing control of the electromagnetic brake 26 is linked with the depression operation of a brake pedal 13. Steering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4237387U JPS63149371U (en) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4237387U JPS63149371U (en) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149371U true JPS63149371U (en) | 1988-09-30 |
Family
ID=30858219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4237387U Pending JPS63149371U (en) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149371U (en) |
-
1987
- 1987-03-23 JP JP4237387U patent/JPS63149371U/ja active Pending