| 摘要 |
Device for indexing an arm supporting a rearview mirror or a rearview mirror casing, in which one of the ends of the indexing member is mounted for pivoting about an axis on the support member. The device includes a flange member of a deformable material provided in its center with a resting point by which it rests against the support member on which it is pivotally mounted and at its ends, with two resting points, one of which has locking provisions for locking it with the indexing member, the other cooperating with the indexing member for stretching the flange during the locking and unlocking operations only. |
