发明名称 Wheelbarrow
摘要 A wheelbarrow having a frame including a pair of subframes each made of a continuous length of tubular material and held in spaced apart relationship to each other to form a load carrying platform above and rearwardly of a wheel supported between the subframes.
申请公布号 US4261590(A) 申请公布日期 1981.04.14
申请号 US19790009438 申请日期 1979.02.05
申请人 SCHUPBACH, ELMER J. 发明人 SCHUPBACH, ELMER J.
分类号 B62B1/18;(IPC1-7):B62B1/18 主分类号 B62B1/18
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