The self-locking connection (1) between a ball joint rod (2) and a plane part comprises a press button and a lock (4). The lock is made from a single cylindrical part (41) having at one of its ends a zone (42) for locking the press button inside the part. ...

The sender cylinder has a first supporting element (30) with a first hemispherical shell (28) that encloses half a ball head. The other side of the ball head is enclosed by a second supporting element (40) with a spherical section ring (38) as far as a piv...

In a system (1) for releasing a pedal (2) of a motor vehicle in the event of a frontal impact, the pedal (2) includes a first, inner element (4) which is transversely pivoted at (8) on a support secured to a front portion of the body of the vehicle and is ...