| 摘要 |
PURPOSE:To both portably form a boat and assemble the boat to various size and shape, by providing each combining means to a main unit, connecting units and float units and fully accommodating the units successively in each internal hollow part thus compactly folding the boat. CONSTITUTION:To disassemble and fold a boat each bolt 30 and nut 31 are untightened to accomodate connecting units B, B2 in a main unit A and house float units C1, C2 in said units B, B2. Here head part diagonal surfaces 2, 12 are placed mutually at a face-to-face position, further in case of two pairs of float units C1, C2, mutual upper surfaces are placed at a face-to-face position and piled together to align and accomodate two pairs of the unit, then end part diagonal surfaces 22 of the units C1, C2 are also housed so as to be placed at a face-to-face position to an internal side of the surface 12. In this manner of accommodation, the boat can be formed to compact size under a folded condition and easily carrierd. To assemble this boat, the bolt 30 and nut 31 are screwed to connect the units B, B2 to the unit A, and then the units C1, C2 forming the bow and the stern are connected to sides of the unit A and B to assemble the boat. |
