发明名称 WORK VEHICLE
摘要 PROBLEM TO BE SOLVED: To solve a problem of a conventional work vehicle wherein a part of a cover projects out into a space between a revolving frame and a vehicle body side surface when a boom is stored diagonally to a vehicle body, and the part of the cover becomes an obstacle when the space is used. SOLUTION: The work vehicle comprises the vehicle body, the revolving frame 5 mounted at an upper part of the vehicle body so as to revolve, the boom 2 mounted on the revolving frame 5 so as to fall and rise, and a revolving frame portion cover 40 mounted on the vehicle body side surface 11 side of the revolving frame 5. In the work vehicle, the boom 2 is stored while tilting diagonally to the vehicle body during traveling of the work vehicle, and a surface of the vehicle body side surface side of the revolving frame portion cover 40 is disposed in parallel with the vehicle body side surface 11. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009023772(A) 申请公布日期 2009.02.05
申请号 JP20070187199 申请日期 2007.07.18
申请人 TADANO LTD 发明人 UTSUGIBAYASHI MIKIO;OGURA SHUNJI;TSUNETANI YOHEI
分类号 B66F9/06;B66F11/04 主分类号 B66F9/06
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