| 摘要 |
A three-dimensional puzzle assembled from puzzle pieces having a succession of rectilinear, curved, or rectilinear and curved segments that cooperate with other assembling and immobilization means used to assemble the puzzle. The assembling and the immobilization means are disposed upon each segment and comprise a contact edge with a flat portion that contacts the flat portion of an adjacent puzzle piece when assembled, at least one lateral extension which forms an overlapping shoulder with the contact edge and a connecting tab located at the extremity of the lateral extension that snaps into a receptor opening of an adjacent puzzle piece when assembled. |
