| 摘要 |
A side release buckle includes a plug (10) and a socket (20) into which the plug (10) is inserted for engagement. The plug (10) includes: a base (11) being provided with a belt attachment (19) and a pair of legs (12); and an engaging portion (14) being formed to each of the legs (11). The socket (20) includes: a body (21) being provided with a belt attachment (29) and an insertion opening (22); a housing space (23) being formed in the body (21) and capable of housing the legs (12) inserted from the insertion opening (22); and an engaged portion (24) being formed in the body (21) and engageable with the engaging portion (14). The body (21) includes an undulation (26) being continuously formed in an insertion direction of the legs (12) on at least one of top and bottom surfaces of the body (21). |
