发明名称 MOTOR GRADER
摘要 A motor grader includes a frame, a work implement, a lifter guide, a lifter bracket and a lift cylinder. The lifter guide is joined to the frame and encloses the frame. The lifter bracket encloses the lifter guide. The lift cylinder is attached to the lifter bracket for driving the work implement. The lifter guide includes an annular portion and a first leg portion, the annular portion enclosing an outer periphery of the frame. The first leg portion is continuous to an inner periphery of the annular portion. The first leg portion protrudes from the annular portion in a side view, and the first leg portion is welded at an outer edge to the frame.
申请公布号 US2013175064(A1) 申请公布日期 2013.07.11
申请号 US201213822693 申请日期 2012.03.28
申请人 YAMAZAKI EIJI;KOMATSU LTD. 发明人 YAMAZAKI EIJI
分类号 E02F3/76 主分类号 E02F3/76
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