发明名称 Twin blade cartridge with purging fin and cooperating slidable cover cap
摘要 A wet shaving cartridge having at least two blades, a movable fin between blades for purging shaving debris and a slidable, permanently connected protective blade cover with a driving connection between the cover and the fin such that motion of the cover moves the fin.
申请公布号 US4395822(A) 申请公布日期 1983.08.02
申请号 US19810308765 申请日期 1981.10.05
申请人 WARNER-LAMBERT COMPANY 发明人 CIAFFONE, JOHN T.
分类号 B26B21/22;B26B21/40;B26B29/00;(IPC1-7):B26B21/22 主分类号 B26B21/22
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