| 摘要 |
<p>The puzzle has a total of eleven blocks of different sizes, 9 of which, as the actual puzzle blocks (A-K) have surfaces as an integral even multiple of an integral part of the puzzle board (6), namely 1/20, 2/20 and 4/20. A gap block (8) serves for keeping free the puzzle gap (7), which is necessary for playing, at the beginning of the puzzle, and an end block (10), mounted displaceably in the largest puzzle block (K), must be pushed into a recess (11) in a wide edge strip (4) as the aim of the puzzle. In order to allow the puzzle to be played, the bottom (14) of the puzzle bearer (1) is provided with a plate (12) made of ferromagnetic material and the blocks (A-K, 8) are provided with a magnetic plate (13). <IMAGE></p> |
