| 摘要 |
PROBLEM TO BE SOLVED: To easily remove a stopper for a vibration control device from a mold (pull it out) without causing a crack in a rubber elastic body even if undercut is formed when removing the stopper from the mold (pulling it out). SOLUTION: The stopper 10 for the vibration control device is formed by the rubber elastic body 20 and a mounting fitting 30. The mounting fitting 30 has a hat shape formed by a collar part 31, a side wall part 32, and a bottom part 33. The rubber elastic body 20 is composed of a spring part 22 provided in the collar part 31 and a holding part 23 provided on an inner peripheral face of the side wall part 32. An inner hole 21 reaching the bottom part 33 is provided in the holding part 23. An annular locking part 24 protruding inward is provided on an inner peripheral face of the holding part 23. At least two cutout parts 25 are provided in the annular locking part on its circumference. COPYRIGHT: (C)2004,JPO
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