| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily connectable ball joint. SOLUTION: A projecting lock piece 14 is formed in the outer peripheral edge of a push ring 4. A plurality of axially projecting locking pieces 13 and a clearance part 12 formed between these locking pieces are formed on one end surface of a housing 3. The lock piece 14 can be inserted inside the housing more than a reverse side surface of the locking pieces 13 from the clearance part 12. The lock piece 14 freely turns around the axis in a state of being inserted inside the housing more than the reverse side surface of the locking pieces 13. The lock piece 14 is rotated around the axis in a state of being inserted inside the housing more than the reverse side surface of the locking pieces 13. Thereby, the problem is solved by this ball joint for locking the push ring 4 on the housing 3 by positioning the lock piece 14 on the reverse surface side of the locking pieces 13. COPYRIGHT: (C)2007,JPO&INPIT
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