| 摘要 |
PURPOSE: A cam-lock driving device is provided to quickly connect and disconnect two tubular members, thereby applying the same to a locking-coupling assembly which is conveniently and safely actuated. CONSTITUTION: A cam-lock driving device includes a female tubular coupler (100), a male tubular coupler, an elastomeric gasket (300), a lug unit, and a protruding part (102). The female tubular coupler has an inner circumferential sheet (106). The male tubular coupler is housed inside the female tubular coupler. The male tubular coupler has a tubular edge (200). The tubular edge has a retaining region (201) and a peripheral contact edge (203). The compressed elastomeric gasket between the peripheral contact edge and the inner circumferential sheet provides a liquid-tight sealing function. The lug unit is placed at the outer tubular surface of the female tubular coupler. The protruding part is adjacent to the lug unit. |
