WAVE-RESISTANT HINGE CORNER TYPE FISH CAGE FACILITY

摘要

PURPOSE: A wave-resistant hinge corner typed fish cage apparatus is provided to prevent the breakage thereof due to the shock of waves, to extend the life of use, and to improve the safety thereof. CONSTITUTION: A footstool(21) for supporting a worker is formed on the upper end of a wave-resistant fish cage apparatus, and a hand-rail(22) used as a handle is detachably fastened in a hand-rail fastening groove formed on the footstool by using a clamp(20), thereby an individual fish cage frame(50) is formed. The distal end of each fish cage frame is connected with the distal end of another fish cage frame by a corner connection device(30), thereby the completed whole fish cage frame is floated over the surface of water. When a net(4) is hanged from the lower end of the fish cage frame, the wave-resistant hinge corner typed fish cage apparatus is completed.