JPH0444556U - - Google Patents
Info
- Publication number
- JPH0444556U JPH0444556U JP8649890U JP8649890U JPH0444556U JP H0444556 U JPH0444556 U JP H0444556U JP 8649890 U JP8649890 U JP 8649890U JP 8649890 U JP8649890 U JP 8649890U JP H0444556 U JPH0444556 U JP H0444556U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- travel
- safety lever
- support shaft
- lever
- 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
- 230000000452 restraining effect Effects 0.000 claims 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Control Of Transmission Device (AREA)
Description
第１図はこの考案に係る操縦部の一部断面側面
図、第２図は背面図、第３図は歩行型作業車の側
面図、第４図は背面図、第５図は操縦部の平面図
、第６図は従来例の操縦部の背面図である。
符号、１……走行操作レバー、２……ボス、３
……支持軸、５……安全レバー、６……牽制棒。
Fig. 1 is a partially sectional side view of the control section according to this invention, Fig. 2 is a rear view, Fig. 3 is a side view of the walking work vehicle, Fig. 4 is a rear view, and Fig. 5 is a side view of the control section. The plan view and FIG. 6 are rear views of the conventional control section. Code, 1... Travel control lever, 2... Boss, 3
...Support shaft, 5...Safety lever, 6...Restraint bar.
Claims (1)
向に傾倒して前進高低速度および後進の選択を、
半径方向に前回動し、前記支持軸３と共動回動さ
せて停止から走行の操作を行うとともに、前記支
持軸３から牽制棒６を前記走行操作レバー１の側
近に下方回動可能に設けられた安全レバー５側に
突出させ、前記安全レバー５が回動すると、この
牽制棒６が前記安全レバー５に規制されて前記ボ
ス２の前方回動を不能にする歩行型作業車の走行
操作装置において、前記牽制棒６を前記ボス２か
ら突出させ、このボス２の前進高低速度の選択で
ある左右へ傾動させた状態では前記安全レバー５
から外れ、後進の選択である中央位置の状態では
前記安全レバー５に交錯するようにしてなる歩行
型作業車の走行操作装置。 The boss 2 of the travel control lever 1 is tilted in the direction of the axis of the support shaft 3 to select forward high/low speed and reverse.
It moves forward in the radial direction and rotates together with the support shaft 3 to operate from a stop to travel, and a check bar 6 is provided from the support shaft 3 near the travel operation lever 1 so as to be rotatable downward. When the safety lever 5 rotates, the restraint bar 6 is restricted by the safety lever 5, making it impossible for the boss 2 to rotate forward. In the device, when the restraining bar 6 is made to protrude from the boss 2 and is tilted to the left or right, which is the selection of forward speed or low speed of the boss 2, the safety lever 5
The travel operating device for a walk-behind work vehicle is configured to intersect with the safety lever 5 when in the center position, which is the selection of reverse movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8649890U JPH0752999Y2 (en) | 1990-08-18 | 1990-08-18 | Traveling operation device for walk-behind work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8649890U JPH0752999Y2 (en) | 1990-08-18 | 1990-08-18 | Traveling operation device for walk-behind work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0444556U true JPH0444556U (en) | 1992-04-15 |
| JPH0752999Y2 JPH0752999Y2 (en) | 1995-12-06 |
Family
ID=31818199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8649890U Expired - Lifetime JPH0752999Y2 (en) | 1990-08-18 | 1990-08-18 | Traveling operation device for walk-behind work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752999Y2 (en) |
-
1990
- 1990-08-18 JP JP8649890U patent/JPH0752999Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0752999Y2 (en) | 1995-12-06 |
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