| 摘要 |
PROBLEM TO BE SOLVED: To provide a shock absorber device capable of preventing the breakage of a connection metal fitting or a fastener or the like even when the connection metal fitting or fastener or the like of a water supply hose receives shock. SOLUTION: The shock absorber device mitigates the shock of the fastener 1 with a bolt 21 for fixing the water supply hoses 11 and 12 and the connection metal fitting 15 by tightening the end part of the connection metal fitting 15 inserted to the end parts of the water supply hoses 11 and 12 from the outer side of the water supply hoses 11 and 12. It is a buffer ring 23 fitted so as to cover the entire outer peripheral surface of the fastener 17 and formed of a buffer material, and the buffer ring 23 is provided with a plurality of hooking pawls 26 to be hooked to the fastener 17. COPYRIGHT: (C)2008,JPO&INPIT
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