PROBLEM TO BE SOLVED: To provide a walk type tillage work machine which can operate a travel clutch safely and efficiently.SOLUTION: A walk type tillage work machine is configured such that an operation handle 5 is arranged in a loop shape from a machine body frame 1 to a rear upper side in a wide right/left width, a clutch lever 7 is arranged in an upper part of the operation handle 5 and curved in a loop shape as well, and the clutch lever is rotated downward to be arranged along the operation handle 5 and gripped to thereby allow a travel clutch to be switched ON. A clutch block tool 9 blocking downward rotation of the clutch lever 7 is arranged on right or left one side of the operation handle 5 in a pivotal support part of the clutch lever 7. By rotation operation of the clutch block tool 9, the constitution blocking the downward rotation of the clutch lever 7 can be cancelled.SELECTED DRAWING: Figure 8

    【課題】本発明は、歩行型耕耘作業機で走行クラッチの操作を安全に効率良く行えることを課題とする。【解決手段】機体フレーム1から後上方に向けて左右幅広いループ状の操作ハンドル5を設け、この操作ハンドル5の上部に同様にループ状に湾曲したクラッチレバー7を下方回動して操作ハンドル5に沿わせて握ることで走行クラッチが入りとなるように構成した歩行型耕耘作業機において、操作ハンドル5の左右いずれか片側でクラッチレバー7の枢支部に該クラッチレバー7の下方回動を阻止するクラッチ阻止具9を設けたことを特徴とする歩行型耕耘作業機の構成とする。また、クラッチ阻止具9を回動操作することで、クラッチレバー7の下方回動を阻止する構成を解除できるようにしたことを特徴とする歩行型耕耘作業機の構成とする。【選択図】図8


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    Title :

    WALK TYPE TILLAGE WORK MACHINE


    Additional title:

    歩行型耕耘作業機


    Contributors:

    Publication date :

    2016-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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