초록 ▼

The present invention relates to a system for elastically assembling two identical pieces, wherein one of the ends of a piece comprises two lugs between which is disposed a bar in the form of an arc of circle, while the opposite end of this piece comprises a flange provided with two notches in which

The present invention relates to a system for elastically assembling two identical pieces, wherein one of the ends of a piece comprises two lugs between which is disposed a bar in the form of an arc of circle, while the opposite end of this piece comprises a flange provided with two notches in which are engaged the lugs of a second, identical piece while the convex face of the bar abuts against the inner face of the flange. Beads on one piece engage in notches of the other piece to complete the assembly. The invention is particularly applicable to games and toys.

대표청구항 ▼

A system for removably assembling two generally flat plate pieces having opposite ends having mutually opposed surfaces, comprising: (a) on a first surface adjacent the end of the first piece, a first assembly element comprising a pair of lugs spaced apart transversely of the first surface and exten

A system for removably assembling two generally flat plate pieces having opposite ends having mutually opposed surfaces, comprising: (a) on a first surface adjacent the end of the first piece, a first assembly element comprising a pair of lugs spaced apart transversely of the first surface and extending from the first surface toward the second piece, and a bar carried by the lugs and extending therebetween, the bar having an arcuate face which extends convexly toward the first surface and is spaced therefrom; and (b) at the opposed end of the second piece, a second assembly element comprising a transverse flange extending at right angles from the plate and presenting an end surface to oppose said first surface of the first piece, the flange having a pair of transversely spaced notches extending therethrough and shaped to receive said lugs when the pieces are assembled with the flange located between said face of the bar and said first surface.