PROBLEM TO BE SOLVED: To provide an ambulatory cultivator in which a motion of running wheels can be positively locked even at a slope and an inclined field.SOLUTION: This invention comprises running wheels; cultivator claws cultivating a field; an engine for rotating the running wheels and cultivating claws; a transmission case 2 storing a transmission mechanism for transmitting a driving force from the engine to the running wheels and cultivating claws; a main clutch lever for changing-over whether or not a transmission of the driving force from the engine is carried out; the second running shaft 40 having one end protruded outward from the transmission mechanism of the transmission case and provided with a parking brake groove 41a at one end; and a parking brake lever unit 310 having a parking brake pin 301 that can be inserted into the parking brake groove of the running second shaft. The parking brake lever unit is changed over to a side where the rotation of the second running shaft is prohibited, thereby the parking brake pin is inserted into the parking brake groove to lock a motion of the second running shaft 40.

    【課題】坂道や傾斜した圃場であっても走行車輪の動きを確実にロックすることが出来る歩行型耕耘機を提供すること。【解決手段】走行車輪と、圃場を耕耘する耕耘爪と、走行車輪と耕耘爪を回動させるエンジンと、エンジンからの駆動力を走行車輪及び耕耘爪に伝達する伝動機構を内蔵したトランスミッションケース2と、エンジンからの駆動力の伝達を行わせるか否かの切り替えを行う主クラッチレバーと、トランスミッションケースの伝動機構から外側に一端部が突き出していると共に、一端部に駐車ブレーキ溝41aが設けられた走行第2軸40と、走行第2軸の駐車ブレーキ溝に挿入可能な駐車ブレーキピン301を有する駐車ブレーキレバーユニット310と、を備え、駐車ブレーキレバーユニットを走行第2軸の回動を阻止する側に切り替えることにより、駐車ブレーキピンが駐車ブレーキ溝に挿入されて走行第2軸40の動きがロックされる。【選択図】図8


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    Title :

    AMBULATORY CULTIVATOR


    Additional title:

    歩行型耕耘機


    Contributors:

    Publication date :

    2015-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge



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