发明名称 WORK VEHICLE
摘要 <p>Provided is a work vehicle that enables malfunction of a hydraulic actuator and malfunction of the operating lever device to be prevented. In a backhoe (1), a control unit (84e) is configured so as to display a switching position (P) in a predetermined display configuration on a liquid crystal display unit (84c), which is the display unit, in the case where a switching position (P) that is newly detected by a potentiometer (133), which is the switching position detecting means, has been altered in comparison with a switching position (P) that is stored in a memory unit (84f), or in the case where an applied pressure (Sp) stored in the memory unit (84f) reached a predetermined value or less, and then once more returned to the predetermined value or more.</p>
申请公布号 WO2012053534(A1) 申请公布日期 2012.04.26
申请号 WO2011JP74010 申请日期 2011.10.19
申请人 JP;JP;JP;JP 发明人 OKAZAKI KOHEI;OGATA NAGAHIRO;TAKAHASHI MITSUHIRO
分类号 E02F9/24;E02F9/20;E02F9/26;F15B20/00 主分类号 E02F9/24
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