发明名称 WET SHAVER WITH RETRACTILE ACTION
摘要 The invention relates to a shaving apparatus comprising a first blade (1) and a second blade (3) having parallel cutting edges (5, 7) extending perpendicularly to a cutting direction X of the blades. The second blade follows the first blade, viewed in the cutting direction. According to the invention, the first blade comprises a blocking element (15) which is provided on a side surface (17) of the first blade at a distance (d) from the cutting edge (5) of the first blade, which distance (d) is much smaller than an average diameter of a hair (25) to be shaved by means of the apparatus, the first blade being periodically displaceable in the cutting direction by a displacing unit (11) of the apparatus from a first position, in which the cutting edge of the first blade is close to the cutting edge of the second blade, to a second position. In a preferred embodiment, said distance (d) ranges between 10 mum and 50 mum, and is in particular 30 mum. In a preferred embodiment, the blocking element (15) is a front surface (19) of a carrier (13) of the first blade, a blade part (14) comprising the cutting edge of the first blade being mounted on said carrier. The shaving apparatus performs a retractile action, so that a shaving result achieved by means of the apparatus is maintained for a long period of time.
申请公布号 US2001022026(A1) 申请公布日期 2001.09.20
申请号 US19990383288 申请日期 1999.08.25
申请人 GARENFELD ANDREAS J.;DE LEEUW PETRUS H.;LEFKI KARIM 发明人 GARENFELD ANDREAS J.;DE LEEUW PETRUS H.;LEFKI KARIM
分类号 B26B21/22;B26B21/38;(IPC1-7):B26B19/42 主分类号 B26B21/22
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