| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an oscillating body restraining mechanism which does not produce reactive force to another axis. <P>SOLUTION: An oscillating body restraining mechanism restrains movement of an oscillating body 113 which moves along a spherical surface seat 111. The oscillating body restraining mechanism comprises; a cut surface 119 with a shape of a cylindrical surface formed on the oscillating body 113; and a pushing member 115 having a leading end with a shape of a spherical surface and coming into contact with the cut surface 119. <P>COPYRIGHT: (C)2013,JPO&INPIT |
