SHAVER WITH FIRST USE SOUND SIGNALING DEVICE Russian patent published in 2002 - IPC

FIELD: domestic equipment. SUBSTANCE: shaver has head with safety device for detachable insertion of head and protecting one or several blades before and after use thereof, at least one tongue fixed on head or on safety device and engageable with part of safety device or part of head, respectively, so as to be destructed upon first disengagement of safety device from head. Shaving set has shaver with heads, each of heads being detachably inserted into safety receptacle, at least one tongue fixed in receptacle or on head and engageable with part of head or part of receptacle, respectively, so as to be destructed during first withdrawal of head from related receptacle. Safety device is formed as cap. Such construction allows user to ascertain whether shaver and shaving set were previously used or not. EFFECT: increased efficiency and simplified construction. 9 cl, 1 dwg