초록

An outlet for use with spa pools or the like where water and air are mixed by a “Venturi Pump”to provide a water/air stream, the outlet having a direction control device for controlling the direction of the water/air stream, the “Venturi Pump”being located within the direction control device.

대표청구항 ▼

An outlet having a body with an inlet end having an inlet for water and an inlet for air, an outlet end having an outlet for water and an outlet for air, and direction control device at said outlet end; said outlet for water and said outlet for air being formed at said direction control device and b

An outlet having a body with an inlet end having an inlet for water and an inlet for air, an outlet end having an outlet for water and an outlet for air, and direction control device at said outlet end; said outlet for water and said outlet for air being formed at said direction control device and being arranged to form a venturi within said direction control device; said direction control device being formed as an eye ball having a tapered passage therethrough, said tapered passage being said outlet for water; said outlet for air being formed as an air tube, the outlet ends of said water and air outlets being located in said tapered passage; said outlet end of said air tube having formed thereon a bulbous head to provide for an annular water flow pattern and to assist in the formation of said venturi; flange means having a bore for mounting said eye ball therein, said flange means having a skirt so as to mount said skirt in said body; and an O-ring in said body so as to provide a water-tight seal between said skirt and said body.