| 摘要 |
PURPOSE: A prefabricated boat is provided to separate upper plates from the surface of the water by supporting the upper plates to a pair of buoyancy members through multiple bridges. CONSTITUTION: A prefabricated boat comprises a pair of buoyancy members (10), multiple bridges, and upper plates (30, 40). The buoyancy members are arranged to be parallel to each other, and multiple bridge mounting parts are formed on the top surfaces thereof. The bridges have a pair of leg parts (21a, 21b, 21c) and upper plate supports (25a, 25b, 25c). The leg parts have buoyancy member joints (23a, 23b, 23c) detachably coupled to the bridge mounting parts. The upper plate supports are formed between the leg parts. The upper plates are supported to the upper plate supports. |
