| 摘要 |
PROBLEM TO BE SOLVED: To provide connection structure for a float device facilitating the assembly and disassembly of float units in the float structure with at least two float units arranged in squarish eight shape. SOLUTION: In this connection structure for the float device 4, at least two float units 1U each of which is provided with a float body 1 of flat rectangular shape and a frame 3 of hollow body structure formed around the float body, are arranged in squarish eight shape, and the corner parts 5 of the float units are connected. A connection part 7 is formed at the corner part of the rectangular hollow frame that surrounds and supports the float body. The connection part has an opening 13 provided in the direction of 45 deg. horizontal surface to the frame, and a pair of hollow fitting bodies 9, 9 fitted to the end part of the frame at an angle of 90 deg. to each other. A connecting body 23 is fittingly mounted to two connection parts positioned at the middle of the outer sides of the float units, to connect the connection parts.
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