| 摘要 |
<p>A pool cleaner body for a pressure type pool cleaner includes a manifold device having a connector for connection to a hose supplying liquid under pressure. The manifold device defines passages leading from the connector, and has mounting formations for mounting nozzles remote from the connector at predetermined positions and in predetermined orientations, e.g. nozzles to direct a liquid jet onto driving elements for driving a roller propelling the pool cleaner body and to direct a liquid jet along a passage to entrain debris carrying liquid from the pool to flow to a filter or screen to retain the debris. The manifold device is an integral blow moulding located form lockingly by other components of the pool cleaner body.</p> |
