JPH0176331U - - Google Patents
Info
- Publication number
- JPH0176331U JPH0176331U JP1987171691U JP17169187U JPH0176331U JP H0176331 U JPH0176331 U JP H0176331U JP 1987171691 U JP1987171691 U JP 1987171691U JP 17169187 U JP17169187 U JP 17169187U JP H0176331 U JPH0176331 U JP H0176331U
- Authority
- JP
- Japan
- Prior art keywords
- clutch lever
- clutch
- lever
- shift
- safety
- 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
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 3
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
図面は、本考案に係る歩行型作業車における変
速クラツチの安全装置の実施例を示したものであ
つて、第１図はテイラーの側面図、第２図は運転
ハンドル部の平面図、第３図は変速クラツチレバ
ー部の平面図、第４図は中立状態を示すレバー部
の平面図、第５図は高速走行状態を示すレバー部
の平面図、第６図は低速走行状態を示すレバー部
の平面図である。
図中、３は変速クラツチ、４は運転ハンドル、
９は変速クラツチレバー、１１は安全クラツチレ
バー、１２は規制板である。
The drawings show an embodiment of the safety device for a speed change clutch in a walk-behind work vehicle according to the present invention, in which FIG. 1 is a side view of the tailor, FIG. 2 is a plan view of the driving handle, and FIG. 4 is a plan view of the lever section showing the neutral state, FIG. 5 is a plan view of the lever section showing the high speed running state, and FIG. 6 is a plan view of the lever showing the low speed running state. FIG. In the figure, 3 is the gear shift clutch, 4 is the driving handle,
9 is a gearshift clutch lever, 11 is a safety clutch lever, and 12 is a regulation plate.
Claims (1)
ツチレバーの操作によつて高速あるいは低速の変
速状態に択一的に変速切換えを行うように構成し
て成る歩行型作業車において、前記変速クラツチ
レバーを変速クラツチからのテンシヨン力で何れ
の変速位置からも中立位置側に自動復帰するよう
付勢する一方、運転ハンドルにはその握り部と共
に握り操作可能な安全クラツチレバーを設けると
共に、該安全クラツチレバーと変速クラツチレバ
ーとの間には、安全クラツチレバーの握り姿勢で
は変速クラツチレバーの何れの変速走行位置から
も中立位置側への復帰が規制され、握りを離した
姿勢でその復帰規制が解除される規制安全手段が
設けられていることを特徴とする歩行型作業車に
おける変速クラツチの安全装置。 In a walk-behind work vehicle comprising a double-tension type transmission clutch configured to selectively shift between a high speed or a low speed state by operating a transmission clutch lever, The tension force applied to the shift lever automatically urges the shift lever to return to the neutral position from any gear shift position, and the operating handle is provided with a safety clutch lever that can be grasped and operated along with its grip, and the safety clutch lever and the shift clutch are Between the clutch lever and the clutch lever, there is a regulation safety mechanism that restricts the shifting clutch lever from returning to the neutral position from any shifting position when the clutch lever is gripped, and the restriction on returning to the neutral position is released when the clutch lever is released. A safety device for a transmission clutch in a walk-behind work vehicle, characterized in that a means is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17169187U JPH0525948Y2 (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17169187U JPH0525948Y2 (en) | 1987-11-10 | 1987-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0176331U true JPH0176331U (en) | 1989-05-23 |
| JPH0525948Y2 JPH0525948Y2 (en) | 1993-06-30 |
Family
ID=31463705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17169187U Expired - Lifetime JPH0525948Y2 (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525948Y2 (en) |
-
1987
- 1987-11-10 JP JP17169187U patent/JPH0525948Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525948Y2 (en) | 1993-06-30 |
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