| 摘要 |
PURPOSE: A frame structure for border fish farm having wave-proof property and durability for aquaculture is provided to endure heavy waves and not to be broken at connection parts even in use for long time. CONSTITUTION: The frame structure(100) is floated by float(10) and comprises a number of partitions(101a-101f) consisting of rectangular pipe components(110a-110c) having crosswise hollowed sections, socket components(120,140) and a foothold(160). The partitions(101a-101f) for arranging net are formed by crossing the rectangular pipe components(110a-110c) by the sockets(120,140) in lattice form. The frame(100) may be made of light resin material and the number of the partitions is varied according to the number of the pipe components(110a-110c) to be arranged.
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