Electric razor

Details Electric razor Electric razor

2005-07-25

2009-10-27

Choi, Stephen (Department: 3724)

Cutlery

Razors

With cooperating shearing blades

C030S043910, C030S044000

Reexamination Certificate

active

07607229

ABSTRACT:
An electric razor including an actuator, an outer cutter and an inner cutter. The actuator has a first vibrator and a second vibrator. The outer cutter and the inner cutter are respectively supported at the first vibrator and the second vibrator so that the cutters can slide against each other. The actuator vibrates the first vibrator and the second vibrator so that the vibrators slide in reciprocation toward opposite directions to each other. Even though vibration of the first vibrator is interrupted by external force through the outer cutter, the second vibrator relatively vibrates so as to slide in reciprocation with respect to the first vibrator and therefore it is easy to meet specified shaving performance.

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Supplementary European Search Report dated Apr. 1, 2008, from the European Patent Office, issued in the prosecution of the European Patent Application No. 05766466.6.

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