发明名称 CONNECTION OF OPERATING TOOL WITH HANDLE AND METHOD OF FORMING THIS JOINT
摘要 The solution concerns securing of a tool, for example of a hammer, (1), an axe, a splitting hammer, a hoe, a pick etc. against tripping from a handle (2). This problem is solved by an insertion of a peg (3) into a slanting groove (5) between the tool and the handle (2).<IMAGE>
申请公布号 CS274111(B1) 申请公布日期 1991.04.11
申请号 CS19890003694 申请日期 1989.06.19
申请人 JANKUJ FRANTISEK,CS 发明人 JANKUJ FRANTISEK,CS
分类号 A01B1/06;A01B1/22;B25D1/00;(IPC1-7):B25D1/00 主分类号 A01B1/06
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