发明名称 Combination square and multi-purpose hand tool
摘要 A combination square and multi-purpose hand tool can be utilized as a large number of hand tools including a square, bevel square, stud and ceiling strapping spacer, clamp, caliper, string tender, and scribe. A first L shaped member includes a blade portion and a handle portion. A second member is pivotably and slidably coupled to the blade portion of the first member. Individual member dimensions such as the overall length of the first member, the maximum extended length of the second member along the first member, and the width of the blade portion of the first member are pre-established at selected lengths and widths, to provide predetermined functions for the present multi-purpose hand tool such as a stud spacer, ceiling strapping spacer and string tender.
申请公布号 US5446969(A) 申请公布日期 1995.09.05
申请号 US19930081621 申请日期 1993.06.23
申请人 TERENZONI, ROBERT 发明人 TERENZONI, ROBERT
分类号 B25H7/00;(IPC1-7):B43L7/14 主分类号 B25H7/00
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