WORKING VEHICLE AND COMBINE

An objective of the present invention is to provide a working vehicle capable of avoiding that a driver drives a vehicle body by mistake to start a work when preparation suitable for the work is not prepared. According to the present invention, the working vehicle comprises: an engine revolutions pe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAKASAKI KAZUYA, MASUTANI KAZUHIRO, MATSUMOTO KENTA, MIYANO YOSHITANE, UEKITA CHIHARU, HAMANISHI TADASHI
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:An objective of the present invention is to provide a working vehicle capable of avoiding that a driver drives a vehicle body by mistake to start a work when preparation suitable for the work is not prepared. According to the present invention, the working vehicle comprises: an engine revolutions per minute (RPM) sensor (53) to detect the RPM of an engine; an operation body detecting sensor (43) to detect whether or not a state of the engine is in a working state to transfer output of the engine to a working device; an indication lamp (54) to perform a notification operation for a driver; and a control unit (43) to control the operation of the indication lamp (54). When the RPM detected by the engine RPM sensor (53) is a normal RPM and the operation body position detecting sensor (43) detects the working state, the control unit (42) allows the indication lamp (54) to execute the notification operation. 본 발명의 과제는 작업을 행하기 위한 적정한 준비가 되어 있지 않은 상태에서, 운전자가 실수로 차체를 주행시켜 작업을 개시시키는 것을 회피시킬 수 있는 작업차를 제공하는 것이다. 엔진의 회전수를 검출하는 엔진 회전수 센서(53)와, 엔진의 출력이 작업 장치에 전달되고 있는 구동 상태인지의 여부를 검출하는 조작체 위치 검출용 센서(43)와, 운전자에 대한 통지 작동을 행하는 표시 램프(54)와, 표시 램프(54)의 작동을 제어하는 제어부(42)가 구비되고, 제어부(42)가 엔진 회전수 센서(53)에 의해 검출되는 엔진 회전수가 정격 회전수이며 또한 조작체 위치 검출용 센서(43)에서 구동 상태인 것이 검출되면, 통지 작동을 실행하도록 표시 램프(54)를 제어하도록 구성되어 있다.