| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce loss of operation force, to simplify structure, and to reduce cost. <P>SOLUTION: This gear plate type actuator is provided with plates 15, 17, and 19, an electric motor 27 to operate the plate 17 to be rotated through gears 153 and 107, and a cam mechanism 21 to convert rotation of the plate 17 into moving operation force to the plate 19. A friction resistance reducing means 171 to reduce sliding friction resistance is provided on a first slide part formed between the plate 15 and the plate 17. <P>COPYRIGHT: (C)2004,JPO</p> |
