This Chong Zuo Department You Off Yu mono- Seed Fishing Chuan Tuo Net Ban structures improve, it is main comprising a mainboard, mono- Knot close what mainboard bottom Pei Chong Body Ji Yi Let what mainboards top Ping Heng BodyThe mainboards, Broken Mian structures are in the Steel ropes of Qi Fishing ships of > shapes Bend Zhe structures , And Fen Do Even Jie Ji La Net Steel ropesThe Pei Chong Body determine Yuan Jian Knot by Gu and close what mainboard bottomThe flat weighing apparatus Body of The, include a buoyancy Agencies parts, on Let what mainboards, thereby provide the neutral buoyancy of mainboard, make to drag the gravity balances of Steel plates not deflection Pendulum.本創作係有關於一種漁船拖網板結構改良,主要包含一主板、一結合於主板底部之配重體及一設於主板上方之平衡體;該主板,其斷面結構呈ㄑ形彎折之結構,並分別連接其漁船之鋼索及拉網鋼索;該配重體,藉固定元件結合於主板底部;該平衡體,包含一浮力構件,設於主板上,藉此提供主板之平衡浮力,使拖鋼板之重心平衡不致偏擺。
