发明名称 Loader bucket attachment apparatus
摘要 The excavator bucket attachment apparatus provides an improved attachment of an existing excavator bucket to the existing lift arm and hydraulic cylinder. The apparatus replaces a plurality of attachment components, including 4 attachment pins, with a more basic assembly that saves considerable parts cost and labor in maintenance of a bucket attachment. The apparatus further provides a method of conversion of an existing bucket attachment to the present apparatus.
申请公布号 US7730650(B1) 申请公布日期 2010.06.08
申请号 US20090423744 申请日期 2009.04.14
申请人 BARNHILL WADE D 发明人 BARNHILL WADE D.
分类号 E02F3/40 主分类号 E02F3/40
代理机构 代理人
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