초록 ▼

In a buckle comprising male and female members, releasably couplable to each other in snap action, the female member has in its side wall a pair of side walls a pair of side slits, respectively, in which a pair of resilient arms of the female member extends. The female member also has in its bottom

In a buckle comprising male and female members, releasably couplable to each other in snap action, the female member has in its side wall a pair of side walls a pair of side slits, respectively, in which a pair of resilient arms of the female member extends. The female member also has in its bottom wall a pair of transversely spaced holes into which a projection on the respective arm extends. The movement of each arm in a direction perpendicular to the general plane of the female member is restricted within the width of the respective slit, while the transverse movement of each arm is restricted within the width of the respective hole.

대표청구항 ▼

A buckle comprising: (a) a female member in the form of a case having in its top wall a central aperture, said female member having a pair of transversely spaced resilient arms each extending from a base near one end of said female member; (b) a male member having a tongue-shaped presser having on i

A buckle comprising: (a) a female member in the form of a case having in its top wall a central aperture, said female member having a pair of transversely spaced resilient arms each extending from a base near one end of said female member; (b) a male member having a tongue-shaped presser having on its bottom side a pair of resilient legs each having on its outer side at least one stepped portion engageable with an edge of said central aperture in said female member as said legs are forced into said central aperture in a snap action; and (c) said female member further having in its side walls a pair of side slits and in its bottom wall a pair of transversely spaced restriction holes, each of said arms extending into the respective side slit and having on its free end an inwardly extending pusher portion for pushing the respective leg of said male member, each of said arms also having a projection extending into the respective hole of said bottom wall.