| 摘要 |
The joint assembly (1) for a car steering system has a first ball joint (11), a tubular collar (25), an elastic member (26) and a second ball joint (21). The second ball joint (21) has a stem (23) provided with a recess (23a). The tubular collar (25) has a protrusion (25a) at an inside thereof and provided around the stem (23) in such a manner that the protrusion (25a) confronts the recess (13a). The elastic member (26) is provided between the recess (23a) of the stem (23) and the protrusion (25a) of the collar (25). The first ball joint (11) has a hole (19) for accommodating the collar (25) covering the stem (23). According to the joint assembly (1), vibration generated at the wheel (71) is absorbed by the elastic member (26) and seldom gives the driver uncomfortableness or causes the driver to err in driving the car. <IMAGE> |
