To provide a walking type control machine which immediately stops a machine body when an obstacle exists behind the machine body, during rearward traveling of the machine body.SOLUTION: A walking type control machine comprises: an engine; a left and right pair of travel wheels; a handle (9) extending rearward to the left and right from a front part; and a transmission case (1) incorporating a transmission mechanism for transmitting drive force from the engine to the travel wheels. In addition, an ultrasonic sensor for detecting a distance to an obstacle existing behind a machine body is disposed at a rear part of the machine body, and a motor 11c is disposed on a base part of a clutch lever (11). During rearward traveling of the machine body, when the ultrasonic sensor detects that a distance between the machine body and the obstacle behind the machine body is shorter than a predetermined value L0, a control device 100 drives the motor 11c and sets the clutch lever 11 into an off position. In the walking type control machine, the ultrasonic sensor is disposed at a rear end part of a grip part of the handle 9.SELECTED DRAWING: Figure 13

    【課題】機体が後進走行中において、機体の後方に障害物が存在するときには直ぐに機体を停止させる歩行型管理機を提供する。【解決手段】エンジンと、左右一対の走行車輪と、前方から後方に向けて左右に延びたハンドル(9)と、エンジンからの駆動力を前記走行車輪に伝達する伝動機構を内装したミッションケース(1)を備えた歩行型管理機において、機体後方に存在する障害物までの距離を検出する超音波センサーを機体後部に設け、クラッチレバー11の基部にモータ11cを設け、機体が後進走行中において、機体と機体後方の障害物との距離が所定値L0よりも短くなったことを前記超音波センサーが検出すると、前記モータ11cを駆動してクラッチレバー11を切り位置にする制御装置100を備え、前記超音波センサーをハンドル9の握り部の後端部に設けたことを特徴とする歩行型管理機とする。【選択図】図13


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    Title :

    WALKING TYPE CONTROL MACHINE


    Additional title:

    歩行型管理機


    Contributors:

    Publication date :

    2020-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



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