发明名称 Dry-shaving apparatus comprising at least one shutter which is slidable on the apparatus housing
摘要 In a dry-shaving apparatus comprising at least one shutter (4) which is slidable on the apparatus housing (3) for optionally covering or exposing a shear foil, the shutter-wall surface (14) which faces the apparatus housing is spaced from the apparatus housing, at least one sliding guide means (15;16) acting between the shutter and the apparatus housing to provide localized areas of contact between the shutter and the apparatus housing in the sliding direction of the shutter.
申请公布号 US4926551(A) 申请公布日期 1990.05.22
申请号 US19880184309 申请日期 1988.04.21
申请人 发明人
分类号 B26B19/38 主分类号 B26B19/38
代理机构 代理人
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