| 摘要 |
PROBLEM TO BE SOLVED: To provide a safety razor capable of extending the frequency of use as much as possible according to the mechanism of sharpness deterioration of the razor. SOLUTION: This safety razor 2 comprises a grip part 3, a holder part 4 for holding a blade body 1, and an adjustment part 4 for adjusting the mounting angle of the holder 4 to the grip part 3. The adjustment part 5 is formed of a female screw part 50 provided on the holder 4 and a male screw part 51 to be screwed to the female screw part 50. The male screw 510 of the male screw part 51 is fastened to the female screw 500 of the female screw part 50 through the hole 30 of the grip part 30, whereby the position of the holder part 4 to the grip part 3 can be optionally determined.
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