发明名称 Utility knife for electric cables
摘要 A utility knife device for electric cables having an elongated blade member downwardly curved along its length and including a first and second end portion. A first handle is rigidly attached to the first end portion and a second handle is rigidly attached to the second end portion. The first handle and second handle are downwardly angled from a horizontal reference plane tangential with the top surface of the curved blade. The blade includes a sharpened front edge which is concavely shaped.
申请公布号 US5257459(A) 申请公布日期 1993.11.02
申请号 US19920929996 申请日期 1992.08.13
申请人 GOODSON, JAMES J. 发明人 GOODSON, JAMES J.
分类号 B26B3/00;H02G1/12;(IPC1-7):B26B3/00 主分类号 B26B3/00
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