发明名称 WORKING VEHICLE WITH TILT FLOOR
摘要 In a working vehicle having a tilt floor (7), the tilt floor can easily be tilted up and down. Maintenance around an engine can excellently be carried out. A torsion bar (9), which has one end mounted on the tilt floor and the other end thereof mounted on a base frame, is disposed on the tilt floor which is tilted up and down relative to the base frame (R). In a maximally opened position where the tilt floor is tilted up and a closed position where the tilt floor is tilted down, a position of a centre of gravity (G) of the tilt floor on which the driving room (C) is disposed is opposite from each other relative to a turning center of the tilt floor across the top dead center. A neutral position of the torsion bar is between the closed position and the maximally opened position.
申请公布号 EP1849688(A4) 申请公布日期 2009.03.18
申请号 EP20060712573 申请日期 2006.01.30
申请人 KOMATSU LTD.;KOMATSU UTILITY CO., LTD. 发明人 ANDOU, TAKENOBU;YOKOO, KATSUMI;ITOU, SHINICHI
分类号 B62D33/067;B62D33/073;E02F9/16 主分类号 B62D33/067
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