| 摘要 |
<p>A purse ring with a multi-roller is provided to mitigate the friction that is generated between a purse line and a purse ring to be used for a long time, and to reduce the cost of being exchanged. A purse ring with a multi-roller connects a purse net and a purse line, and includes a frame(116) and more than three multi-rollers(118,120,124). The purse net is disposed on one side of the frame, and a purse line is disposed on the other side of the frame to penetrate. The multi-rollers are installed on the position of the frame that comes into contact with the purse line to pivot. One roller selected from the multi-rollers is disposed to cross both sides of the frame, or is disposed on any side of both sides of the frame.</p> |
