| 摘要 |
<p>A puzzle (10) comprising a first puzzle unit having a semi-cubical first portion (30) pivotally connected to a second semi-cubical portion (32). A first triangular shaped cut-out (100) is defined by the first unit portion and a second triangular shaped cut-out (102) is defined by the second unit portion. The first and second cut-outs are arranged such that when the first and second unit portions are moved into abutting contact, the cut-outs confront each other and define a diamond shaped opening (104). A first protruding member (90) extends from a side wall of the first unit portion and a second protruding member (92) extends from a corresponding side wall of the second unit portion. When the first and second portions are moved into an abutting position, the members define a protrusion (94) that is sized to be received in a recess defined by an adjacent puzzle unit.</p> |
