JPS6226739U - - Google Patents
Info
- Publication number
- JPS6226739U JPS6226739U JP11946385U JP11946385U JPS6226739U JP S6226739 U JPS6226739 U JP S6226739U JP 11946385 U JP11946385 U JP 11946385U JP 11946385 U JP11946385 U JP 11946385U JP S6226739 U JPS6226739 U JP S6226739U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- shaft
- reverse switching
- control valve
- support bracket
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
図面は本考案の実施例を示しており、第１図は
要部の縦断面図、第２図は要部の背面図、第３図
は第１図の―線断面図、第４図はガイド板の
平面図、第５図は全体側面図、第６図はトラクタ
前半部分の一部断面側面図、第７図は第５図の
―線断面図、第８図は本考案の比較例を示す縦
断面図である。
１２…ハンドル、１３…前後進切換用制御弁、
３０…前後進切換レバー、３１…レバー軸、４０
…係合体、４１…貫通孔、４２…係合片、４３…
支持ブラケツト、４４…ロツクピン、４６…操作
レバー、４８…ガイド板。
The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of the main part, Fig. 2 is a rear view of the main part, Fig. 3 is a sectional view taken along the line - - of Fig. A plan view of the guide plate, FIG. 5 is an overall side view, FIG. 6 is a partial cross-sectional side view of the front half of the tractor, FIG. 7 is a cross-sectional view taken along the line -- of FIG. FIG. 12... Handle, 13... Forward/forward switching control valve,
30... Forward/forward switching lever, 31... Lever shaft, 40
...Engagement body, 41...Through hole, 42...Engagement piece, 43...
Support bracket, 44...lock pin, 46...operation lever, 48...guide plate.
Claims (1)
を制御する制御弁を設け、この制御弁を操作する
前後進切換レバーを、ハンドルの近傍にハンドル
軸と平行なレバー軸廻りに回動自在に設けた車輌
において、 前記レバー軸に一体回動する係合体を設け、レ
バー軸を支持する部材に支持ブラケツトを設け、
この支持ブラケツトにレバー中立時の前記係合体
と係脱自在なロツクピンを支持し、このロツクピ
ンにこれを係合位置と離脱位置とに位置変更し且
つ各位置で保持する操作レバーを設けたことを特
徴とする前後進切換レバーのロツク装置。[Claims for Utility Model Registration] A control valve for controlling a forward/reverse switching device installed in the driving power transmission system is provided, and a forward/reverse switching lever for operating this control valve is placed near the handle parallel to the handle shaft. In a vehicle in which a lever is rotatably provided around a lever shaft, an engaging body that rotates integrally with the lever shaft is provided, a support bracket is provided on a member that supports the lever shaft,
This support bracket supports a lock pin which can be freely engaged and disengaged from the engaging body when the lever is in the neutral position, and this lock pin is provided with an operating lever for changing the position between an engaging position and a disengaging position and holding it at each position. Features a locking device for the forward/reverse switching lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11946385U JPS6226739U (en) | 1985-08-02 | 1985-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11946385U JPS6226739U (en) | 1985-08-02 | 1985-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6226739U true JPS6226739U (en) | 1987-02-18 |
Family
ID=31006859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11946385U Pending JPS6226739U (en) | 1985-08-02 | 1985-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6226739U (en) |
-
1985
- 1985-08-02 JP JP11946385U patent/JPS6226739U/ja active Pending
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