| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a skin extension structure which can dissolve an excessive load acting on a motor, and, moreover, stretch the skin surface preventing excessive pressure reaction force from acting on a screen. <P>SOLUTION: A main blade 7 including a cutter 11 and the screen 12 and the skin extension structure are provided in a head part 1. The skin extension structure includes a skin pressure body 35 and a skin pressure spring 36 which displaces and energizes the skin pressure body 35 toward a waiting position. The skin pressure body 35 is operated to displace to an acting position by pressure reaction force of the skin surface to extend the skin surface facing on the screen 12 by cooperation of the main blade 7 and the skin pressure body 35 to promote guiding a beard into the screen 12. The skin pressure body 35 includes a skin pressure arm 37 to be brought out together toward the screen 12 and an arm base part 38 continued to the skin pressure arm 37. On the upper surface of the skin pressure arm 37, a group of comb teeth 47 for combing long hair are formed, and an upward skin pressure piece 48 projects from the upper surface near the tip end of the comb teeth 47. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
