| 摘要 |
An electrically driven back-combing device comprising a comb, a housing provided with an aperture at one extremity, and means for swinging the comb with respect to the housing. The swinging motion of the comb is produced by a cam disc, rotated by an electric motor, which imparts movement to a cam-following means. The cam-following means transmits its movement to a swinging lever on which is mounted the comb.
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