| 摘要 |
PROBLEM TO BE SOLVED: To enhance locking accuracy of two or more resin components by projectingly providing variable projecting bars or projections to absorb gaps generated between locking piece receiving surfaces and locking surfaces when locking pawls and locking pieces are locked. SOLUTION: In each locking pawl 12, locking piece receiving surfaces 16 are formed. On the locking piece receiving surfaces 16, deformable projecting bars 17 extending in the longitudinal directions of the locking piece receiving surfaces 16 are resin-molded integrally with the locking pawls 12. The dimension of a width W and a height H of each of the projecting bars 17 can be properly set and the dimension corresponding to a maximum gap on dimensional tolerance generated between the locking piece receiving surfaces 16 of the locking pawls 12 and locking surfaces of locking pieces, for instance, is desirable. At a tip (upper end) of each projecting bar 17, a tapered guide surface 18 to smoothly guide a locking hole formed on the locking piece to each of the projecting bar 17 is formed.
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