发明名称 Screwdriver structure with illuminating function
摘要 A screwdriver structure with illuminating function wherein a set of battery is disposed into the slot inside the grip handle, a bulb is disposed into the body slot inside the transparent receptacle, and a desired screwdriver is installed in the mouth on said receptacle, so that the bulb can be turned on and off through moving a sliding block in favor of illumination for installing or removing some screws.
申请公布号 US4768137(A) 申请公布日期 1988.08.30
申请号 US19870081244 申请日期 1987.08.04
申请人 HWAW, HONG L.;CHEN, HUO M.;CHEN, TU C. 发明人 HWAW, HONG L.;CHEN, HUO M.;CHEN, TU C.
分类号 B25B23/18;(IPC1-7):F21V33/00 主分类号 B25B23/18
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