| 摘要 |
A foot-operated mixing cock (1) consists of a mixing body (3), having the cold water inlet (5) on one side, the hot water inlet (7) on the other side and the mixed water outlet (11) in a central position. The inlets (5, 7) are controlled by ball valves (13, 15) having an internal cavity (45, 47) and are operated by two levers (41, 43), located in a bottom position and angularly displaceable by the user's foot. |
