| 摘要 |
<p>PURPOSE: To reduce the operation sound of a cancellation device of a turn signal switch. CONSTITUTION: In a cancellation device of a conventional turn signal switch, a can body 21 operates at a high speed during operation and collides with a cover 3 by generating movements in this operation direction and the vertical direction, and large sound is generated. To prevent this, a rubber buffer material 30 or grease with its high viscosity, etc., are arranged on the surface of the cover 3 opposite to the can body 21. Thereby, the collision energy of the cam body 21 is reduced, the collision speed of the cam body 21 is reduced, the cancellation noise of a turn signal switch can be reduced, and safe operation can be realized.</p> |
