Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christopher John Stevens0
Terence Gordon Royle0
Oliver David Oglesby0
Date of Patent
October 26, 2010
Patent Application Number
11571061
Date Filed
July 21, 2005
Patent Primary Examiner
Patent abstract
A shaving apparatus comprising a first shaving unit, including a first outer cutter (101,102) and a first undercutter (20) which cooperate together, a skin agitation member (12), a housing and a drive source (58) mounted in the housing. The outer cutter is mounted in a frame (10). The drive source is coupled to the first undercutter to provide oscillatory movement with respect to the frame at a frequency in the range 70 to 280 Hz. The drive source is also coupled to the skin agitation member to provide oscillatory movement at a frequency in the range 5 to 50 Hz. The first outer cutter is un-driven with respect to the frame.
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