| 摘要 |
A rotation detecting device A, in which a body 5 being detected, for rotation with a front wheel (wheel) 10 is mounted on that insertion portion 1a of a housing 1, through which an axle shaft S is inserted, and rotation of the body 5 being detected is detected by a magnetism detecting element (magnetism detecting means) 3, the body 5 being detected comprising a cylindrical portion (detecting portion) 5a, rotation of which is detected by the magnetism detecting element 3, and an elastic rotation transmitting portion (rotation transmitting portion) 5c for transmitting rotation of the front wheel 10 to the cylindrical portion 5a. <IMAGE> |
