发明名称 |
Auxiliary trimmer assembly |
摘要 |
Auxiliary trimmer unit for an electric dry shaver comprising a stationary and a movable cutter wherein the movable cutter is provided with spaced dual cutting surfaces. A guard unit is provided for the trimmer unit and means are provided to permit shifting of the guard alternately from a position where a first of the cutting surfaces of the trimmer is covered and a second position where the first cutting surface is exposed.
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申请公布号 |
US4074427(A) |
申请公布日期 |
1978.02.21 |
申请号 |
US19760648056 |
申请日期 |
1976.01.12 |
申请人 |
SPERRY RAND CORPORATION |
发明人 |
MARCHETTI, MICHAEL JOHN;SZYMANSKY, JR., EDWARD |
分类号 |
B26B19/10;(IPC1-7):B26B19/10 |
主分类号 |
B26B19/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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