| 摘要 |
A female snap (210) includes a first member (40, 70) at least partially defining an aperture (P40, P70) to which the post (105) is inserted; and a second member (10, 50, 60, 91) capable of restricting the expansion of the aperture (P40, P70) so as to increase the force required to engage and disengage the post (105) for the female snap (210) or so as to prohibit it from engaging and disengaging therewith. The extent of the expansion of the aperture (P40, P70) allowed by the second member (10, 50, 60, 91) varies in accordance with the relative position of the contact portion (10m, 50m, 60m, 91m) of the second member (10, 50, 60, 91) and the contacted portion (40m, 70m) of the first member (40, 70) in the circumferential direction that is around the insertion direction of the post (105) into the aperture (P40, P70). |
