Cutlery – Razors – With cooperating shearing blades
Reexamination Certificate
2006-11-20
2010-02-23
Prone, Jason Daniel (Department: 3724)
Cutlery
Razors
With cooperating shearing blades
C030S043500, C030S043600
Reexamination Certificate
active
07665214
ABSTRACT:
A rotary electric shaver including a disc-shaped outer cutter10,which is mounted in the upper part of a shaver main body housing therein a motor and has ring-shaped tracks18on the under (inner) surface thereof, and an inner cutter12A, which has cutter blades120that elastically contact the ring-shaped tracks18of the outer cutter10from below and is rotated by the motor; and in this shaver, the inner cutter12A has vibration elements132that travel in the ring-shaped tracks18and have a smaller spring constant, compared to the cutter blade120,in the direction same as and opposite from the direction in which the cutter blades travel, and the vibration elements132vibrate and produce sound when, during shaving, they strike stoppers134provided near the vibration elements132.
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Androlia William L.
Izumi Products Company
Koda H. Henry
Prone Jason Daniel
LandOfFree
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