| 摘要 |
<p>PROBLEM TO BE SOLVED: To facilitate adjustment operations for the fixed angle of a fence body by working a screw member at the rotation side to fix the fence body onto a table without using a tool. SOLUTION: This device is equipped with a fence body 22 provided in such a way that it can be moved over a table 1, and with a screw member 51 at the fixing side and a screw member 60 at the rotation side, which are mutually and threadedly engaged with each other for fastening the fence body 22 to the table 1. An operation lever 72 manually turning the screw member 60 is integrally provided for the screw member 60 at the rotation side. The screw member 60 at the rotation side can be fastened/unfastened by manually operating the operation lever 72.</p> |
