发明授权
US07754072B2 Water feature construction 有权
水特征施工

Water feature construction
摘要:
A water feature for use in landscaping applications. A water issuing device, such as a waterfall construction is provided for receiving water and discharging water onto a gravel bed. The bed is positioned below the waterfall and forms a path or surface along which the water can flow in a stream-like manner and through which the water can percolate downwardly into the bed. A perforated and tubularly shaped collection module having a plurality of openings for receiving water percolating downwardly through the bed. A cylindrically-shaped and generally vertically oriented stack is coupled to the module for receiving water therefrom. A pump in the stack receives water from the water collection member and directs water to the waterfall construction. It is noted that water from the waterfall appears to disappear into the gravel and only a shallow stream is formed.
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