Abstract: A steering locking apparatus for a vehicle is designed in such a way that the rotation of a key rotor located at an unlocking position to a locked position by the rotation of a key is prevented by a restricting lever and the prevention of the rotation of the key rotor is removed by pressing a pressing button so as to allow the key rotor to be rotated to the locked position. In a state wherein the pressing of the pressing button is prevented by operating an electromagnetic solenoid under predetermined conditions and thereby engaging a plunger supported by a plunger of the electromagnetic solenoid with the pressing button, the load applied to the pressing button is received by a car body through the stopper plate. In consequence, no load is exerted on the plunger.

Abstract: A ball joint is disclosed having a socket, a ball received by the socket and a stud extending outwardly from the ball. A ball seat member is received in the socket and has a soft portion with an inner spherical surface which covers the portion of the ball at the side opposite to the stud. The soft portion is axially compressed by a cap closing an opening in the socket opposite to the stud, while expanding radially outward to be penetrated by linear projections formed in a hard portion of the ball seat member. Further, a gap remains between the soft portion after it has expanded radially outwardly and the inner cylindrical surface of the hard portion of the ball seat member so that the soft portion of the ball seat member contacts the hard portion of the ball seat member only at the linear projections.