Lawn sprinkler for watering lawns etc. has fixed and rotatable units, spray head rotatable relative to rotatable unit to alter inclined position of spray head

摘要

The device has a fixed unit (3) with a water inlet (314), a rotatable unit (4) mounted on the fixed unit and with a fluid connection to it, an impeller wheel that turns the rotatable unit and is driven by water from the inlet, a connector (51) attached to the rotatable unit and with a fluid connection to it and a spray head (52) attached to and with a fluid connection to the connector. The spray head is rotatable relative to the rotatable unit to alter an inclined position of the spray head.