发明授权
- 专利标题: Dry shaver with a cradle shaving head
- 专利标题(中): 干剃须刀与摇篮剃须头
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申请号: US10492028申请日: 2002-10-31
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公开(公告)号: US07020966B2公开(公告)日: 2006-04-04
- 发明人: Takeshi Shiba , Fumio Taniguchi , Ryo Motohashi , Masanobu Yamasaki
- 申请人: Takeshi Shiba , Fumio Taniguchi , Ryo Motohashi , Masanobu Yamasaki
- 申请人地址: JP Osaka
- 专利权人: Matsushita Electric Works, Ltd.
- 当前专利权人: Matsushita Electric Works, Ltd.
- 当前专利权人地址: JP Osaka
- 代理机构: Rader, Fishman & Grauer PLLC
- 优先权: JP2001-350747 20011115; JP2002-176471 20020617
- 国际申请: PCT/JP02/11359 WO 20021031
- 国际公布: WO03/041918 WO 20030522
- 主分类号: B26B19/04
- IPC分类号: B26B19/04
摘要:
A dry shaver has a cradle head carrying shaving units as well as a motor for driving the shaving units. The cradle head is supported to a hand grip such that it is allowed to tilt about at least one tilt axis parallel to a thickness direction of the hand grip. At least one portion of the motor projects upwardly of the tilt axis, whereby the cradle head is given overall mass center which is located upwardly of the tilt axis with respect to the height axis of the hand grip. Accordingly, the motor of heavy nature can be best utilized to locate the overall mass center of the cradle head above the tilt axis for generating a torque acting to tilt the cradle head from a neutral position about the tilt axis when the hand grip is held upright.
公开/授权文献
- US20040231160A1 Dry shaver with a cradle shaving head 公开/授权日:2004-11-25
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