Abstract: In an unlocking device (21) in a vehicle seat, in particular an automobile seat, which is adapted for unlocking an adjuster or seat mounting (5), the unlocking device (21) comprises an unlocking element (27) extending into the adjuster or seat mounting (5), with the unlocking element (27) being mounted on a pivotally supported entrainment member (25) arranged on the outside of the adjuster or seat mounting (5).

Abstract: A clutch disc, particularly for use between a pressure plate and a counterpressure plate in a friction clutch which is installed in the power train of a motor vehicle, has two friction linings flanking resilient carriers mounted on a washer which has a hub connectable with a torque receiving part, such as the input shaft of a change-speed transmission. The carriers are connected with reinforcing sections of the friction linings by rivets in such a way that the friction linings and the washer are movable radially relative to each other. This reduces the likelihood of excessive wear upon the friction linings in response to repeated engagement and disengagement of the clutch.