发明名称 SHAVING DEVICE WITH IMPROVED CONTOUR FOLLOWING
摘要 <p>A shaving head (3) comprises at least one cutting unit (4) in which an external cutting member (5) which has a function in contacting skin to be subjected to a shaving action is arranged, and which is suspended relative to a holder (8) of the shaving head (3) through suspension means. In particular, the suspension means comprise at least two pivot constructions, wherein one pivot construction enables a member (9) of the suspension means to be pivotable relative to the holder (8), and wherein another pivot construction enables the external cutting member (5) to be pivotable relative to the suspension member (9) as mentioned. Furthermore, a pivoting stiffness of a connection of the latter pivot construction is lower than a pivoting stiffness of the first pivot construction. In this way, good contour following performance is obtained at two levels, in both relatively small and relatively large curvature changing areas.</p>
申请公布号 CA2754676(A1) 申请公布日期 2010.09.16
申请号 CA20102754676 申请日期 2010.03.02
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 BRADA, YPE;SMEDINGA, OEGE;BARON, SINT
分类号 B26B19/14 主分类号 B26B19/14
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