| 摘要 |
<p>An interlockable foam tile (10) adapted for use in interlocking with one or more other identical tiles to form a three-dimensional structure such as arranged by children. Interlockable tiles are composed of semi-rigid foam material having two pairs of spaced apart legs (16, 18 with 20 and 22) parallel to each other and perpendicular to the other pair to form a central open cube (24), four open two-sided cubes (26) at the corners of the tile and four open three-sided cubes (28) at the centers of the sides. The tile so formed is employed with identical tiles to form an interlocking structure by inserting one or more of the extended cubes (32) of one tile into one or more of the open cubes (24, 26 or 28) of an adjacent tile.</p> |
