| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide the cancel mechanism of a turn signal switch excellent in maintenance and little in number of parts. SOLUTION: At the right side of a cancel cam 3 is a cancel mechanism 5 attached capably of mounting on and removal from the base 1d. A bracket 9 is supported rotatably by the body 6, and it is rotated in the position in right bending direction or in the position in left bending direction from neutral position by a lever 11, and is retained in each position by an adjuster 16. At the body 6 is a ratchet 19 supported capably of shifting and rotation along the groove. The first engaging part 20 of the ratchet 19 engages with the projection 4 of the cancel cam 3, and the ratchet 19 is rotated with the fulcrum parts 29 and 30 as fulcrums, and the second and third engaging parts 21 and 22 rotate the bracket 9 into the neutral position through an adjusting piece 12.</p> |
