| 摘要 |
In a trigger and interrupt device for a universal discharge valve (toilet flush valve) of a toilet cistern, an axially displaceably guided, essentially single-piece toilet-flush handle (22), which is subjected to the prestressing of a spring and exhibits, on its end side, a hollow (24) and a lug (28) with cross-sectional tapering (31), engages into a pivot-lever mechanism (23) and, depending on the position of the pivot lever (20), either the hollow (24) of the flush handle (22) comes into engagement with the end side (25) of the pressure lever (27) articulated on the pivot lever (20) in the centre of rotation (26) and pivots one arm (32) of the pivot lever (20) downwards around the pivot bearing (33), the lug (28) of the flush handle (22) penetrating into the opening (29) of the pivot lever (20), and the other arm (21) of the pivot lever (20) opens the discharge valve via the actuating rod (16), or the lug (28) of the flush handle (22) comes into engagement with the depression (30) on the arm (21) of the pivot lever (20) and the latter is pivoted downwards around the pivot bearing (33) and, in this arrangement, closes the discharge valve via the actuating rod (16). <IMAGE> |
