초록 ▼

A buckle assembly includes a socket member and a plug member adapted to be releasably coupled with the socket member. The socket member includes a resilient locking arm releasable engageable with a pair of locking legs of the plug member when the locking legs are inserted into the socket member. The

A buckle assembly includes a socket member and a plug member adapted to be releasably coupled with the socket member. The socket member includes a resilient locking arm releasable engageable with a pair of locking legs of the plug member when the locking legs are inserted into the socket member. The plug member includes a resilient tongue disposed between the locking legs and lying in a plane extending above the locking legs. The socket member includes a resilient flap disposed above the locking arm and having on its inner surface a presser lug engageable with the resilient tongue to flex the latter downwardly, and a releasing lug engageable with the locking arm to flex the latter downwardly for disengaging the latter from the locking legs. Upon this disengagement, the resilient tongue flips resiliently upwardly back to its initial flat position, in which instance a beveled upper surface of the resilient tongue slides up a rounded edge of the presser lug, affording a moment to urge the plug member to spring out from the socket member.

대표청구항 ▼

A buckle assembly comprising: (a) a plug member including a base, a pair of resilient locking legs extending from said base in a common direction, and a resilient tongue disposed between said locking legs and extending from said base in a plane lying above said locking legs; and (b) a socket member

A buckle assembly comprising: (a) a plug member including a base, a pair of resilient locking legs extending from said base in a common direction, and a resilient tongue disposed between said locking legs and extending from said base in a plane lying above said locking legs; and (b) a socket member adapted to be releasably coupled with said plug member and including a hollow socket body having a guide chamber defined by and between an upper wing and an intermediate wall of said socket body for receiving therein said locking legs and said resilient tongue, said upper wing having a first slit communicating with said guide chamber to form a cantilevered resilient flap, said intermediate wall having a second slit communicating with said guide chamber to form a cantilevered resilient locking arm releasably engageable with said locking legs to couple said plug and socket members, said resilient flap having in its inner surface a presser lug engageable with said resilient tongue to flex said resilient tongue resiliently away from said upper wing and a releasing lug projecting into the guide chamber beyond said presser lug and engageable with said resilient locking arm to flex said resilient locking arm resiliently away from said upper wing for disengaging said locking arm from said locking legs, one of said presser lug and said resilient tongue having a beveled surface sloping downwardly toward distal ends of said locking legs.