| 摘要 |
<p>System for fastening elements to be connected, which is useful mainly in carpentry and cabinetmaking, as well as in metallurgy, making it possible to fasten those elements that connect to each other while the connection is consolidated. The system for fastening elements to be connected comprises pliers (1) and some fastening forks (18) whose arms have a loop (20), the arms (2) and (3) of the pliers (1) having a positionable rotation shaft (8), since both arms have a lug (4) and (6), respectively, positioned in the center part thereof, lugs which overlap. A hole (5) and (7), respectively, is defined in each lug (4) and (6) and the shaft (8) passes through the hole and is positionable therein. The hole (5) has a toothed contour. <IMAGE></p> |
