发明名称 Hand tool rest for forming curved surfaces
摘要 A rest for a hand held wood turning tool which facilitates the forming of concave and convex surfaces has a horizontal rest bar comprising two joined and oppositely curving arcuate portions of different curvature in the general form of a letter "S," with a bevelled tool rest surface extending continuously along one side thereof and an intermediately positioned downwardly extending cylindrical mounting post. A simplified modification has a single horizontal arcuate rest bar with bevelled tool rest surfaces extending along both sides.
申请公布号 US4133357(A) 申请公布日期 1979.01.09
申请号 US19770816004 申请日期 1977.07.15
申请人 EMERSON ELECTRIC CO. 发明人 GROYA, GEORGE J.;ECCARDT, CURTIS J.
分类号 B27C7/06;(IPC1-7):B27C7/06 主分类号 B27C7/06
代理机构 代理人
主权项
地址