发明名称 Load bearing attachment apparatus for a multipurpose loader bucket
摘要 A load bearing lift attachment apparatus for a multipurpose loader bucket including a first jaw and a second jaw movably mounted thereto between an opened condition and a closed condition. The lift attachment apparatus includes a lift member formed and dimensioned to engage an object to be lifted; and a lift support device removably coupling the lift member to the loader bucket. The lift support device is configured to cooperate with the first jaw, and the top surface and the bottom surface of the engaging wall of the second jaw, in the closed condition, to distribute the cantilever forces, caused by the weight of the object acting on the loader bucket, across a substantial transverse portion of a support member of the first jaw and a engaging wall of the second jaw.
申请公布号 US6527497(B2) 申请公布日期 2003.03.04
申请号 US20010823333 申请日期 2001.03.29
申请人 PERRYBUILT INCORPORATED 发明人 PERRY JAMES A.
分类号 B66F9/12;E02F3/96;(IPC1-7):E02F7/04 主分类号 B66F9/12
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