| 摘要 |
Device (1) for securing a seat back to a body of a motor vehicle, comprising a pin (2) carried on the body, and an attachment mechanism (3), which is carried on the seat back, is capable of interacting with the pin (2), and is provided with a supporting body (6), a fork (7) hinged to the said supporting body (6) and loaded by a spring (25) towards an open position, in which engagement and disengagement between a seat (22) and the pin (2) are permitted, and a retainer (8) hinged to the supporting body (6), loaded by a spring (35) towards the fork (7) and capable of being snapped on to the fork (7) to lock it releasably in an attachment position, in which the pin (2) is coupled to the seat (22); the attachment mechanism (3) is also provided with releasable locking means (45), which interact with the retainer (8) to keep the latter in a position of separation from the fork (7), and which can be selectively disabled by the movement of the fork (7) into the attachment position. <IMAGE> |
