发明名称 Screwdriver having a flashlight
摘要 A screwdriver/flashlight union device has a hollow main body, a flashlight device disposed in the hollow main body, a transparent front casing disposed on a front portion of the hollow main body, a chuck sleeve disposed on the transparent front casing, a rear casing disposed on a rear portion of the hollow main body, a cover covering a rear portion of the rear casing, a hollow click seat inserted in the rear casing, and a hollow cylinder seat inserted in the hollow click seat. A plurality of bits are disposed in the hollow main body.
申请公布号 US6050698(A) 申请公布日期 2000.04.18
申请号 US19990241147 申请日期 1999.02.01
申请人 LEE, WEN-SUNG 发明人 LEE, WEN-SUNG
分类号 B25B23/18;(IPC1-7):B28B23/18 主分类号 B25B23/18
代理机构 代理人
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