| 摘要 |
An electric rotary razor including at least one outer cutter which has slits for whisker entry and at least one inner cutter having a plurality of cutter blades. Each one of the cutting blades is inclined in the rotational direction of the inner cutter and has a cutting edge surface at its upper end that slide on the bottom surface of the outer cutter. The cutting edge surface is thinner than the cutter blade or the cutter blade can have a recess beneath the cutting edge surface. Thus, sheared whiskers are prevented from sticking to the cutter blade of the inner cutter.
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