Provided is a riding lawn mower having good operability while securing safety even in backward movement traveling. In a riding lawn mower including a working machine 4 provided on a traveling vehicle body 1 and a forward and backward movement detection unit 94 configured to detect a forward movement operation or a backward movement operation of the traveling vehicle body 1. A control unit 100 is provided with a backward movement vehicle speed limit mode for limiting a vehicle speed when the working machine 4 is driven and the backward movement operation is detected. A traveling motor 30 that drives drive wheels 3 of the traveling vehicle body 1 is provided. The vehicle speed is limited by limiting a rotational speed of the traveling motor 30 to a predetermined value or less when the vehicle speed is limited in the backward movement vehicle speed limit mode. A vehicle speed limit release switch 105 configured to disable the backward movement vehicle speed limit mode is provided. The control unit 100 includes an acceleration value control unit configured to release a limit of the vehicle speed when the vehicle speed is limited in the backward movement vehicle speed limit mode and the vehicle speed limit release switch 105 is operated and control the vehicle speed so that an acceleration value does not exceed a certain value.


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    Titel :

    RIDING LAWNMOWER


    Weitere Titelangaben:

    SELBSTFAHRENDER RASENMÄHER
    TONDEUSE À GAZON AUTOPORTÉE


    Beteiligte:
    SUZUKI HIROTO (Autor:in) / MIYAKE KOKI (Autor:in) / WATANABE TOMOAKI (Autor:in) / MASUDA RYUTARO (Autor:in)

    Erscheinungsdatum :

    09.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / A01D Ernten , HARVESTING



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