发明名称 RAZOR SHARPENING SYSTEM
摘要 A shaving system includes a razor having a handle and a safety housing with a blade extendably received within the safety housing. An integrated sharpening system incorporates an armature receiving the razor, the armature being movable from a first position for attachment and extraction of the razor and a second position for sharpening of the blade. A sharpening mandrel is provided with a first sharpening surface for sharpening a first side of the blade and a second surface for sharpening of a second side of the blade. The sharpening mandrel is rotatable from a first position for engagement of the first sharpening surface to a second position for engagement of the second sharpening surface. The sharpening mandrel is laterally oscillated for sharpening of the blade. A controller is provided for positioning of the armature and sharpening mandrel
申请公布号 US2013237134(A1) 申请公布日期 2013.09.12
申请号 US201213413582 申请日期 2012.03.06
申请人 WORTHINGTON S. NICHOLAS;LINGUA FRANCA, LLC 发明人 WORTHINGTON S. NICHOLAS
分类号 B24B19/00 主分类号 B24B19/00
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