| 摘要 |
PROBLEM TO BE SOLVED: To provide a joint device mountable on a mating member by conducting positioning without looseness and realizing cost reduction in manufacture. SOLUTION: This joint device is constituted by pressing a cylindrical pin ring 38 into a tightening portion 25 of a socket 11 of a ball joint 10 and securing them. The pin ring 38 is inserted into a receiving portion 55 of the mating member 51, so that the socket 11 and the mating member 51 are positioned. The pin ring 38 is formed by injection molding and, by using the resin pin ring 38, looseness can be prevented and noise can be suppressed. Dimensional variation range can be set largely, thus reducing manufacturing cost without need for higher accuracy than necessary. COPYRIGHT: (C)2004,JPO
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