| 摘要 |
A hydraulic fitting (1) for fluidtight connecting a first drain conduit (3) of a percolating cup (4) , movable along a path, of a coffee machine (2) to a fixed second conduit (5) for receiving a beverage from the first conduit (3) ; the fitting (1) being defined by a first and second tubular member (16, 18) , at least one of which is made of elastically deformable material, and which respectively define an outlet portion of the first conduit (3) and an inlet portion of the second conduit (5) ; the second tubular member (18) being funnel-shaped, and the first tubular member (16) clicking releasably and in fluidtight manner inside the second tubular member as the percolating cup (4) reaches a percolating position along the path. |
