| 摘要 |
<p>The water flushing device is characterized in that it is comprised of a container (11) embodided as a pouch (10) which is closed, flat, and which is comprised of two substantially parallel walls (10a, 10b) and further having a resistant surrounding layer (13), at least one thick wall (10a) bound to the layer and elastically deformable by the stretching efforts exerted on the pouch (10) when filled, and means (25) of connection to the evacuation conduit (5) and connection to the supply conduit (7). Application to water-closets.</p> |
