| 摘要 |
PROBLEM TO BE SOLVED: To provide a single-operation type locking connection structure capable of ensuring the required locking strength while reducing the push-in load required in the initial pushing, and compatibly realizing the light and easy single-operation type mounting. SOLUTION: In an initial state in which a plug member 17 is not passed through a through hole 26, a clearance Tc in the radial direction is formed between reaction reception units 41, 42 and leg parts 33, 34 of a locking spring wire 31. In the locking connection state in which the leg parts 33, 34 of the locking spring wire 31 are fitted in a circumferential groove 37 in the plug member 17, the leg parts 33, 34 of the locking spring wire 31 are in an elastically deformable state, and pressed against the reaction reception units 41, 42. COPYRIGHT: (C)2006,JPO&NCIPI
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