| 摘要 |
<p>A low cost high volume flat-printed promotional toy (20) is provided by a plastic disc (22) having an inner perimeter (24) and an outer perimeter (26). The inner perimeter extends around a flat central area (28). The outer perimeter is spaced outwardly of the inner perimeter by a plurality of flaps (30, 32, 34, 36, 38, 40) joined to the flat central area at the respective living hinge bend lines (42, 44, 46, 48, 50, 52) along the inner perimeter, The disc has a first condition (Figs. 1, 2) with the flat central area and the flaps all coplanar and defining a two-dimensional object facilitating printing. The disc has a second condition with the flaps alternately partially folded in opposite directions about respective bend lines to provide a first set of upwardly bent upflaps (30, 34, 38) and a second set of downwardly bent downflaps (32, 36, 40) extending between the inner and outer perimeters.</p> |
