| 摘要 |
A ski includes at least two sections interconnectible end-to-end, one section having a recess sunk in an end portion thereof and the other ski section having a tongue projecting from an end portion thereof, the recess and tongue shaped to closely interfit when the ski sections are assembled, end-to-end, thereby to provide a full length ski, there being structure to positively and releasably interconnect said end portions in assembled condition.
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