| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress liquid accumulation between a rotating body and a holding member above a support shaft. <P>SOLUTION: In this door mirror device 10, a drain wall 104 is provided on a peripheral edge of an opening hole 102 on a cover 100, and a first inclined surface 68 is separately arranged under the drain wall 104. When the liquid entering a vehicle mirror device 10 flows into the opening hole 102 on the cover 100, the liquid flows downward along the drain wall 104. Then, the liquid reaches a leading end of the drain wall 104 and drops down onto the first inclined surface 68 from the leading end of the drain wall 104. The liquid dropped down onto the first inclined surface 68 is flowed out into a continuous hole 66 along the first inclined surface 68. Thus, the liquid is discharged below a stand via the continuous hole 66. Therefore, liquid accumulation between a cover 100 (the rotor 43) and a motor base 48 above the support shaft can be suppressed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
