| 摘要 |
PROBLEM TO BE SOLVED: To improve a shaving property rendering a vibratory razor compact. SOLUTION: The vibratory razor comprises a vibratory actuator 31 provided with a piezoelectric element 35 and bringing an edge 39 mounted on the vibratory actuator into contact with skin directly, wherein a member (a diaphragm 33) for rendering a resonance frequency of the edge higher is disposed on the vibratory actuator.
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