Double cascade spout
AssigneeJason International, Inc.
InventorsRemo Jacuzzi, Eugene C. Smith
Life of this patent
Estimating the term…
Abstract
A double cascade spout unit particularly adapted for use in whirlpool baths and spas wherein both filling and recirculation may be realized with a cascade or waterfall effect.
Claims28
A wide mouth double cascade delivery unit connectable to at least two liquid delivery pipes for emitting a curtain of liquid therefrom comprising:
- superimposed elongated upper and lower liquid receiving and dispensing chambers, each of said chambers being in atmospheric communication via a long narrow slot in a side of said chamber, the length of each of said slots being substantially equal to the length of the cross-section of each of said chambers transverse to the flow of liquid from said chambers;
- a first liquid delivery insert;
- a second liquid delivery insert and each of said chambers having a bottom, wherein the bottom of said lower chamber has first and second laterally spaced apart apertures therein, and
- wherein the bottom of said upper chamber has a third aperture therein,
- said second and third apertures being co-axial, whereby said first insert is inserted through said first aperture, and conveys liquid into said lower chamber therethrough, and
- whereby said second insert is inserted through said second and third apertures, and conveys liquid into said upper chamber therethrough, and
- independent valve means in said first and second inserts for controlling liquid flow through said first and said second delivery inserts.
The delivery unit as claimed in claim 11, wherein said flow ramps have a plurality of locating pins projecting therefrom which cooperate frictionally with openings in said cover and said center plate so as to connect said first and second flow ramps to said cover and said center plane, respectively.
A wide mouth double cascade delivery unit for a whirlpool bath, said unit comprising:
- an adjustable source of hot and cold fill water;
- a recirculation system for recirculating water in the whirlpool bath;
- superimposed elongated upper and lower liquid receiving and dispensing chambers, each of said chambers being in atmospheric communication via a long, narrow slot in a side of said chamber, the length of each of said slots being substantially equal to the length of the cross-section of each of said chambers transverse to the flow of liquid from said chambers;
- a first liquid delivery insert conveying water to one of said chambers, said first insert being operatively connectable to the adjustable source of hot and cold fill water;
- a second liquid delivery insert operatively connectable to the other chamber and to the recirculation system of said whirlpool bath for delivery of at least a portion of recirculated water to the other chamber;
- and
- independent valve means in said first and said second inserts for controlling liquid flow through said first and said second delivery inserts and from said upper and said lower chambers.
A wide mouth double cascade delivery unit connectable to at least two liquid delivery pipes for emitting a curtain of liquid therefrom comprising:
- a four-sided base plate having three side walls which extend upwardly form three sides of said base plate;
- a four-sided center plate having three side walls which extend upwardly from three sides of said center plate, said center plate being superimposed on said base plate so as to form a lower liquid receiving and dispensing chamber between the center plate and the base plate, said lower chamber being in atmospheric communication via first long narrow slot extending completely along a fourth side of the base plate between the center plate and the base plate;
- a cover superimposed on said center plate so as to form an upper liquid receiving and dispensing chamber between the cover and the center plate, said upper chamber being in atmospheric communication via a second long narrow slot located above the first slot and extending completely along a fourth side of the center plate between the cover and the center plate;
- a first liquid delivery insert;
- a second liquid delivery insert and wherein said base plate has first and second laterally spaced apart apertures therein, and
- wherein said center plate has a third aperture therein,
- said second and third apertures being co-axial, whereby said first insert is inserted through said first aperture, and conveys liquid into said lower chamber therethrough, and
- whereby said second insert is inserted through said second and third apertures, and conveys liquid into said upper chamber therethrough, and
- independent valve means in said first and second inserts for controlling liquid flow through said first and said second delivery inserts.
The delivery unit as claimed in claim 28, wherein said flow ramps have a plurality of locating pins projecting therefrom which cooperate frictionally with openings in said cover and said center plate so as to connect said first and second flow ramps to said cover and said center plate, respectively.
Dependencies are inferred from the claim text.