| 摘要 |
A flexible sled and slide construction (10) wherein both the sled unit (12) and the slide unit (11) are fabricated from hinged cardboard panels (30) and (20) which are provided with hard wax coatings (31) and (21) to allow the bottom (38) of the sled unit (12) to slide easily over the top (24) of the slide unit (20).
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