| 摘要 |
<p>A jigsaw puzzle (10, 10') is provided with a plurality of inner puzzle pieces (12) defining a complete inner puzzle (14) depicting a preselected object (16), and a plurality of outer puzzle pieces (20) defining a complete outer puzzle (22) depicting a frame (24) around an opening (26) having the shape of the preselected object (16). In another aspect of the jigsaw puzzle (10, 10'), the plurality of inner puzzle pieces (12) collectively form a first image (16) on a front face (36) and the plurality of outer puzzle pieces (20) collectively form a frame image (36) on a front face (38), while the inner and outer puzzle pieces (12, 20) collectively form a second image (42) on a back face (40a, 40b) of the puzzle pieces (12, 20).</p> |
