| 摘要 |
<p>The present invention relates to a bend-type shell hook for oyster cultivation. More specifically, the present invention relates to a bend-type shell hook for oyster cultivation, capable of holding shells for oyster cultivation while maintaining regular intervals on a support string to which the shells are fastened. According to the present invention, the bend-type shell hook for oyster cultivation is made of a synthetic resin material having predetermined width and length and is thermally bonded in a width direction to be separated at equal intervals on a support string inserted into a central hole of a shell for oyster cultivation. The bend-type shell hook is thermally bonded to a support string to be formed at equal intervals, has an advantage in continuously fastening shells to the support string due to the variability of length and width, and is useful due to reduced working hours and costs. Furthermore, in the case of using the shell hook developed by the applicant, working hours are more reduced and thus an effect of reducing costs can be caused. In addition, manual operation, semiautomation or automation is allowed.</p> |
