| 摘要 |
<p>The game for one person uses a triangular or hexagonal frame (10) and a set of pieces (20) that can be moved in it. The frame has a projecting rib (11) along the inner face of one or more sides and a groove along the inner face of the other sides. The pieces are the same shape as the frame and have a rib (24) along one or more sides and a groove along the other sides so that they fit together and into the frame. The pieces cover all the surfaces inside the frame, except for 2 locations.</p> |
