JPS6376928U - - Google Patents
Info
- Publication number
- JPS6376928U JPS6376928U JP17120786U JP17120786U JPS6376928U JP S6376928 U JPS6376928 U JP S6376928U JP 17120786 U JP17120786 U JP 17120786U JP 17120786 U JP17120786 U JP 17120786U JP S6376928 U JPS6376928 U JP S6376928U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- working
- swing position
- upper limit
- lower limit
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Guiding Agricultural Machines (AREA)
- Operation Control Of Excavators (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Mechanical Control Devices (AREA)
Description
第1図は除雪機の側面図、第2図は操作レバー
装置の側面図、第3図は第2図の―線断面図
、第4図は作業用レバーと走行用レバーとを上方
より視た図である。
尚、図面中、1は除雪機、3は機体、7,8は
被駆動部材、12は駆動輪、15aはハンドル杆
、22は走行用レバー、24は作業用レバー、2
6は係合部材、30は支軸である。
Fig. 1 is a side view of the snow blower, Fig. 2 is a side view of the operating lever device, Fig. 3 is a sectional view taken along the line - - in Fig. 2, and Fig. 4 is a view of the working lever and the travel lever from above. This is a diagram. In the drawings, 1 is a snow blower, 3 is a machine body, 7 and 8 are driven members, 12 is a drive wheel, 15a is a handlebar, 22 is a running lever, 24 is a working lever, 2
6 is an engaging member, and 30 is a support shaft.
Claims (1)
ハンドル杆のいずれか一方に上下揺動自在に軸支
され、ハンドル杆に近づく下限揺動位置で被駆動
部材をエンジン動力により駆動し、ハンドル杆か
ら離れる上限揺動位置で前記被駆動部材の駆動を
停止し、且つ常時上限揺動位置側へ付勢される作
業用レバーと、 前記作業用レバーの側方で前記作業用レバーと
同一支軸で上下揺動自在に軸支され、ハンドル杆
に近づく下限揺動位置で駆動輪を駆動し、ハンド
ル杆から離れる上限揺動位置で前記駆動輪の駆動
を停止し、且つ常時上限揺動位置側へ付勢される
走行用レバーと、 前記作業用レバーもしくは走行用レバーのいず
れか一方に設けられ、作業用レバーを下限揺動位
置側へ揺動させた際に作業用レバーもしくは走行
用レバーのいずれか他方に係合して走行用レバー
を作業用レバーとともに下限揺動位置側へ揺動さ
せる係合部材とから成る作業機の操作レバー装置
。[Scope of Claim for Utility Model Registration] A driven member that is pivotably supported vertically on one of the left and right handle bars extending from the machine body at a distance from the left and right, and at the lower limit swing position approaching the handle bar. a working lever that is driven by engine power, stops driving the driven member at the upper limit swinging position away from the handlebar, and is always biased towards the upper limit swinging position; The working lever is rotatably supported vertically on the same support shaft as the working lever, and drives the drive wheel at the lower limit swing position approaching the handle bar, and stops driving the drive wheel at the upper limit swing position away from the handle bar. and a travel lever that is always biased toward the upper limit swing position, and a travel lever that is provided on either the work lever or the travel lever, and that is provided when the work lever is swung toward the lower limit swing position. An operating lever device for a working machine, comprising an engaging member that engages with the other of the working lever or the traveling lever to swing the traveling lever together with the working lever toward a lower limit swing position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986171207U JPH0449704Y2 (en) | 1986-11-07 | 1986-11-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986171207U JPH0449704Y2 (en) | 1986-11-07 | 1986-11-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6376928U true JPS6376928U (en) | 1988-05-21 |
JPH0449704Y2 JPH0449704Y2 (en) | 1992-11-24 |
Family
ID=31106624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986171207U Expired JPH0449704Y2 (en) | 1986-11-07 | 1986-11-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0449704Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4494675B2 (en) * | 2001-07-18 | 2010-06-30 | ヤマハモーターパワープロダクツ株式会社 | snowblower |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591466U (en) * | 1982-06-25 | 1984-01-07 | 株式会社東芝 | soldering equipment |
US4476643A (en) * | 1983-03-08 | 1984-10-16 | Mtd Products Limited | Hand control system for motorized implements |
US4531347A (en) * | 1983-01-26 | 1985-07-30 | Wolf-Gerate Gmbh | Lawn mower with wheel drive |
-
1986
- 1986-11-07 JP JP1986171207U patent/JPH0449704Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591466U (en) * | 1982-06-25 | 1984-01-07 | 株式会社東芝 | soldering equipment |
US4531347A (en) * | 1983-01-26 | 1985-07-30 | Wolf-Gerate Gmbh | Lawn mower with wheel drive |
US4476643A (en) * | 1983-03-08 | 1984-10-16 | Mtd Products Limited | Hand control system for motorized implements |
Also Published As
Publication number | Publication date |
---|---|
JPH0449704Y2 (en) | 1992-11-24 |