| 摘要 |
<p>A buckle (10) comprises a plug (12) including a protuberant arm (42) having first engaging means (43); and a socket (11) adapted to be releasably coupled with the plug (12). The lower wall (23) of the socket (11) has a cantilevered engaging flap (24) provided on its inner surface thereof and having second engaging means (25) for snapping engagement with the first engaging means (43) for coupling of the plug (12) and the socket (11). The upper wall (15) of the socket (11) has a cantilevered resilient presser flap (17) overhanging the cantilevered engaging flap (24) and being yieldable downwardly to thus depress the resilient engaging flap (24), thereby bringing the second locking means (25) out of engagement with the first engaging means (43) of the protuberant arm (42) for uncoupling the plug (12) from the socket (11). The buckle (10) further includes a locking plate (14) slidably mounted on the presser flap (17) for reciprocation between its locking position and its unlocking position.</p> |
