| 摘要 |
<P>PROBLEM TO BE SOLVED: To mount a mirror assembly on a shaft in such a manner as to enable tilting without a backlash. <P>SOLUTION: The inner circumferential surface of a cylinder portion 20 of a notch member 15 of a clutch mechanism 8 is brought into contact with the outer circumferential surface of the shaft 3 and the outer circumferential surface of the cylinder 20 of a notch member 15 of the clutch mechanism 8 is brought into contact with the inner circumferential surface of a housing portion 9 of the mirror assembly 4. As a result, the mirror assembly 4 is mounted on the shaft 3 so as to be tiltable without a backlash, by means of the cylinder portion 20 of the notch member 15 of the clutch mechanism 8. <P>COPYRIGHT: (C)2012,JPO&INPIT |
