JPS6376928U

JPS6376928U -

Info

Publication number: JPS6376928U
Application number: JP17120786U
Authority: JP
Priority date: 1986-11-07
Filing date: 1986-11-07
Publication date: 1988-05-21
Also published as: JPH0449704Y2

Description

[Brief explanation of the drawing]

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

[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.