| 摘要 |
A boat haul vehicle (10) includes lower and upper tiers of adjustable ramps (20-25) and skids (48), (50) and (51), and the ramps and skids include tracks (76). Dollies (55) are mounted to the front portion of each boat trailer, and the track wheels (75) of each dolly have a peripheral shape that is compatible with the tracks (76) mounted on each ramps and skid. Winches (91-94) are connectable to the boat trailers so as to progressively pull each boat and its trailer onto or off of the boat haul vehicle, with the track wheels (75) guiding the front of each trailer on the tracks (76).
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