| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow infants utilizing play equipment to safely play by enhancing shock-absorbing effects regarding coupling fittings provided between two equipment component members adjacent to each other. Ž<P>SOLUTION: A countersunk part 9, which has a depth dimension larger than a head dimension of a mounting bolt inserted into a bolt hole, is provided at each position corresponding to each bolt hole of a shock absorber 5. A flexible wall 11 is provided on the side along in the length direction of a recessed groove part 10 extending over between the two countersunk parts 9. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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