摘要 |
PURPOSE: A sinker for a fishing net is provided to maintain the bottom under water clean by moving while scratching the bottom under water and to allow easy coupling of the sinker and net. CONSTITUTION: A sinker for a fishing net comprises a sphere (10), a wire (W), a connection line (R), and a fixing bolt. The sphere comprises a fixed number of protrusions, a through-groove, and a fixing screw groove. The fixing screw groove is connected to the through-groove from the upper and lateral parts to prevent the movement of the wire. The wire is penetratingly combined with the through-groove and combines the spheres. The fixing bolt is screw-coupled to the fixing screw groove to prevent the movement of the wire which is penetratingly combined with the through-groove. The sinker is combined with the fishing net through the connection line. [Reference numerals] (AA) Fishing net |
申请人 |
CHOI, LAK HYUNG;CHOI, WUN SEO;CHOI, CHI WON |
发明人 |
CHOI, LAK HYUNG;CHOI, WUN SEO;CHOI, CHI WON |