JPS6226738U - - Google Patents
Info
- Publication number
- JPS6226738U JPS6226738U JP11946185U JP11946185U JPS6226738U JP S6226738 U JPS6226738 U JP S6226738U JP 11946185 U JP11946185 U JP 11946185U JP 11946185 U JP11946185 U JP 11946185U JP S6226738 U JPS6226738 U JP S6226738U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- engagement
- reverse switching
- shaft
- engagement body
- 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
- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000005540 biological transmission 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図は全体側面図
、第５図はトラクタの前半部分の一部断面側面図
、第６図は第４図の―線断面図である。
１２…ハンドル、２５…支持台、３０…前後進
切換レバー、３１…レバー軸、４０…係合体、４
３…係合受体、４４，４５，４７…貫通孔、４６
…支持ピン、４８…ベータピン、Ｎ…中立位置。
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. FIG. 5 is a partially sectional side view of the front half of the tractor, and FIG. 6 is a sectional view taken along the line -- in FIG. 4. DESCRIPTION OF SYMBOLS 12... Handle, 25... Support base, 30... Forward/backward switching lever, 31... Lever shaft, 40... Engaging body, 4
3...Engagement receiver, 44, 45, 47...Through hole, 46
...Support pin, 48...Beta pin, N...Neutral position.
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レバー中立時の係合体と
対面する係合受体とその上方に配置される支持ピ
ンとを設け、この支持ピンにレバー中立時の係合
体と係合受体とに貫通可能なベータピンを設け、
このベータピンを支持ピンに対して係合体に貫通
した位置と係合体から離脱した位置とに位置変更
可能に装着し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 engagement body that rotates integrally with the lever shaft is provided, and a member supporting the lever shaft includes an engagement receiver that faces the engagement body when the lever is in a neutral state, and an engagement receiver above the engagement body. a support pin disposed at the lever, and a beta pin that can pass through the engagement body and the engagement receiver when the lever is in the neutral state,
A locking device for a forward/reverse switching lever, characterized in that the beta pin is attached to the support pin so that its position can be changed between a position where it penetrates the engaging body and a position where it separates from the engaging body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11946185U JPS6226738U (en) | 1985-08-02 | 1985-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11946185U JPS6226738U (en) | 1985-08-02 | 1985-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6226738U true JPS6226738U (en) | 1987-02-18 |
Family
ID=31006855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11946185U Pending JPS6226738U (en) | 1985-08-02 | 1985-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6226738U (en) |
-
1985
- 1985-08-02 JP JP11946185U patent/JPS6226738U/ja active Pending