PROBLEM TO BE SOLVED: To provide a work vehicle step portion structure that facilitates a shift operation above a step plate and that can be configured to be simple and inexpensive by using compact components for a pedal part.SOLUTION: This work vehicle step portion structure is constructed such that in order to detachably attach a pedal part 9 to an operation arm 8 via a detaching part that positions a transmission pedal 5 for operating a traveling transmission 30 that changes the speed of the power of a motor and transmits the power to wheels above a step plate, the pedal part 9 having, integrally formed, a front step part 9a on which a claw tip side is mounted and a rear step part 9b on which a heel side is mounted is detachably attached to the upper end side of the operation arm 8b set to face a step portion 3 through an arm hole 24a projected in the step plate and formed to be long in a cross direction.SELECTED DRAWING: Figure 6

    【課題】ステップ板の上方で変速操作を行い易くすると共に、ペダル部の小型部品化を図り簡潔で安価な構成にすることができる作業車両のステップ部構造を提供する。【解決手段】原動機の動力を変速して車輪に伝達する走行変速装置30を操作する変速ペダル5を、ステップ板の上方に位置させる着脱部を介し、ペダル部9を操作アーム8に着脱自在に取付けるに、ステップ板に穿設した前後方向の長孔状に形成されるアーム孔24aを通してステップ部3に臨ませる操作アーム8の上端側に、爪先側を載せる前踏み部9aと踵側を載せる後踏み部9bとを一体的に形成したペダル部9を着脱自在に取付ける作業車両のステップ部構造にした。【選択図】図6


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    Title :

    WORK VEHICLE STEP PORTION STRUCTURE


    Additional title:

    作業車両のステップ部構造


    Contributors:

    Publication date :

    2017-06-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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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