发明名称 Log lifter
摘要 A log lifter has a support assembly engageable with an article, such as a log, to be lifted for elevating the article from a support surface with the assistance of a manipulating handle attached to the support assembly. Pivotally mounted on the handle is a hook which cooperates with a spike and a point mounted in juxtaposition on the support assembly to retain a log or other article on the log lifter.
申请公布号 US4087077(A) 申请公布日期 1978.05.02
申请号 US19770789672 申请日期 1977.04.21
申请人 VANCE, MILDRED B. 发明人 VANCE, CHARLES E.
分类号 B27B17/00;B66F15/00;(IPC1-7):B66F7/22 主分类号 B27B17/00
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