| 摘要 |
The equipment has an operating device (11), in which a valve body (2) is lifted from a discharge unit (10), by a pulling element (3), in order to cause a full or partial flushing process. In the case of a partial flush, the body is loaded with an additional weight (4). During a partial flush, the element engages on the weight, and the weight engages on the body. After a partial flush, the device can be uncoupled by an member (1) on the discharge unit. This may be a lever with two arms, and one arm (6) may lift the valve body by engaging on the weight. The other arm may be forced to make a switching movement to release the weight before the body reaches its upper end position. |
