Systems and methods for providing dry hydrotherapy to a reclined human subject
DCFirst Claim
1. A system for providing dry hydrotherapy to a human subject in a reclined position, the system comprising:
- a liquid container having walls defining an interior and an opening, said container having opposed sides and opposed ends and containing a liquid to establish a liquid level;
a cover positioned and secured to close said opening of said liquid container, said cover having an underside directed towards said interior of said liquid container and an outside surface directed outwards from said interior of said liquid container; and
a liquid jet source positioned within said liquid container and oriented to direct liquid at said underside of said cover;
said liquid jet source including a jet manifold extending across said container between said sides and having and inlet portion in an end of said jet manifold at one of said sides of said container and at least one discharge orifice above said liquid level so that said liquid passes through air;
a carriage for moving said jet manifold through said container back and forth between said ends of said container wherein movement of said carriage in said container changes a location towards which said liquid is directed on said underside of said cover;
a liquid conduit for conveying liquid from a liquid supply line at another side of said container opposite said one side, said supply line connected to a source of pressurized liquid to said inlet port, said liquid conduit including a flexible hose, a first pivoting coupling connecting one end of said flexible hose to said liquid supply line wherein the combination of said flexible hose and said first and second pivoting couplings allow said carriage to freely move in said container while maintaining fluid communication between said feed line and said jet manifold;
wherein said human subject reclines on said outside surface of said cover and said liquid directed from said orifice at said underside of said cover conveys therapeutic massaging force to said human subject.
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Accused Products
Abstract
Systems and methods for providing dry hydrotherapy to a reclined human subject in a home or commercial environment. The systems include an enclosed tub with an external support frame and an internal operational frame. The enclosed tub includes a multi-layer cover upon which the human subject may recline to receive the hydrotherapy. The cover includes an open netting layer attached to a perimeter edge of the tub for supporting the weight of the user and a pliable waterproof layer positioned over the netting for containing the liquid used in the hydrotherapy while still transferring the massaging force of the liquid to the user. The liquid is directed under pressure against the underside of the cover with a moveable liquid jet source positioned on a track within the tub. A liquid circulation system cycles the liquid through the tub enclosure in the process of providing the dry hydrotherapy. A sleep system includes a selectively inflated air mattress. A built-in system is installed in the plumbing and electric lines and in place of the conventional tub.
18 Citations
24 Claims
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1. A system for providing dry hydrotherapy to a human subject in a reclined position, the system comprising:
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a liquid container having walls defining an interior and an opening, said container having opposed sides and opposed ends and containing a liquid to establish a liquid level; a cover positioned and secured to close said opening of said liquid container, said cover having an underside directed towards said interior of said liquid container and an outside surface directed outwards from said interior of said liquid container; and a liquid jet source positioned within said liquid container and oriented to direct liquid at said underside of said cover;
said liquid jet source including a jet manifold extending across said container between said sides and having and inlet portion in an end of said jet manifold at one of said sides of said container and at least one discharge orifice above said liquid level so that said liquid passes through air;a carriage for moving said jet manifold through said container back and forth between said ends of said container wherein movement of said carriage in said container changes a location towards which said liquid is directed on said underside of said cover; a liquid conduit for conveying liquid from a liquid supply line at another side of said container opposite said one side, said supply line connected to a source of pressurized liquid to said inlet port, said liquid conduit including a flexible hose, a first pivoting coupling connecting one end of said flexible hose to said liquid supply line wherein the combination of said flexible hose and said first and second pivoting couplings allow said carriage to freely move in said container while maintaining fluid communication between said feed line and said jet manifold; wherein said human subject reclines on said outside surface of said cover and said liquid directed from said orifice at said underside of said cover conveys therapeutic massaging force to said human subject. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A system for providing dry hydrotherapy to a human subject in a reclined position, the system comprising:
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(a) a liquid container having walls defining an interior and an opening, said container having opposed sides and opposed ends and containing a liquid to establish a liquid level; (b) a cover positioned and secured to close said opening of said liquid container, said cover having an underside directed towards said interior of said liquid container and an outside surface directed outwards from said interior of said liquid container, said cover including; a liquid permeable support layer, said support layer capable of independently supporting a weight of said human subject and being permeable to said liquid directed at said underside of said cover; and a liquid impermeable flexible barrier layer, said barrier layer serving to prevent the passage of said liquid directed at said underside of said cover, through said cover, and thereby to prevent said liquid from contacting said human subject, said barrier layer further transferring the force of said liquid contacting said underside of said cover through to said human subject reclining, said barrier layer positioned between said support layer and said human subject reclining; (c) a liquid jet source positioned within said liquid container and oriented to direct liquid at said underside of said cover, said liquid jet source including a jet manifold extending across said container between said sides and having an inlet port in an end of said jet manifold at one of said sides of said container and at least one discharge orifice above said liquid level so that said liquid passes through air;
said discharge orifice comprising a plurality of slot apertures, said slot apertures configured to direct a fan-shaped jet of liquid from said liquid jet manifold directed towards said underside of said cover;
a source of pressurized liquid, the pressure of said pressurized liquid being variable and controllable by the user of the system; and
a moveable liquid jet manifold, the movement of said moveable liquid jet manifold being variable and controllable by the user of the system with respect to direction and speed,
a fixed track comprising a plurality of parallel tubular rails;
a carriage moveable along said fixed track back and forth between said end of said container and;
a drive assembly connected to said carriage, said drive assembly comprising;a drive cable comprising a closed loop having each end thereof attached to said liquid jet carriage, said drive cable positioned inside said liquid container; and
a drive motor engaging said drive cable and directing a circuitous movement of said drive cable and thereby directing a longitudinal movement of said carriage,(c1) a liquid conduit for conveying liquid from a liquid supply line at another side of said container opposite said one side, said supply line connected to a source of pressurized liquid to said inlet port, said liquid conduit including a flexible hose, a first pivoting coupling connecting one end of said flexible hose to said inlet port and a second pivoting coupling connecting an opposite end of said flexible hose to said liquid supply line wherein the combination of said flexible hose and said first and second pivoting couplings allow said carriage to freely move in said container while maintaining fluid communication between said feed line and said jet manifold; (d) a liquid re-circulation system, the re-circulation system including; a liquid pump having an inlet and an outlet, said outlet in fluid communication with said liquid conduit; and a liquid collector positioned within said liquid container and oriented to receive said liquid after being directed at said underside of said cover and communicating said liquid to said inlet of said liquid pump; and an electronic programmable controller for providing automatic or manual selection of said variable pressure of said pressurized liquid and said movement of said liquid jet assembly with respect to direction and speed; wherein said human subject reclines on said outside surface of said cover and said liquid directed at said underside of said cover conveys therapeutic massaging force to said human subject.
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24. A system for providing dry hydrotherapy to a human subject in a reclined position, the system comprising:
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a liquid container having walls defining an interior and an opening containing a liquid to establish a liquid level; a cover positioned and secured to close said opening of said liquid container, said cover having an underside directed towards said interior of said liquid container and an outside surface directed outwards from said interior of said liquid container; and a liquid jet source positioned within said liquid container and oriented to direct liquid at said underside of said cover;
said liquid jet source including a jet manifold having an inlet port and at least one discharge orifice above said liquid level so that said liquid passes through air;a carriage for moving said jet manifold through said container wherein movement of said carriage in said container changes a location towards which said liquid is directed on said underside of said cover; a liquid conduit for conveying liquid from a liquid supply line connected to a source of pressurized liquid to said inlet port, said liquid conduit including a flexible hose, a first pivoting coupling connecting one end of said flexible hose to said inlet port and a second pivoting coupling connecting an opposite end of said flexible hose to said liquid supply line wherein the combination of said flexible hose and said first and second pivoting couplings allow said carriage to freely move in said container while maintaining fluid communication between said feed line and said jet manifold; wherein said human subject reclines on said outside surface of said cover and said liquid directed from said orifice at said underside of said cover conveys therapeutic massaging force to said human subject; an external shell cover, said shell cover comprising a plurality of removable panels, said panels configured to cover said walls of said liquid container on an outside of said container, each of said removable panels comprises; a rigid core comprising a molded pressed fiber material and having a first side directed outward from said liquid container and a second side directed inward towards said liquid container; a padding layer generally covering said first side of said rigid core; and a surface layer generally covering said padding layer and stretched around said rigid core and secured to said second side of said rigid core; wherein a variety of surface layers having different colors and textures may be easily implemented in the construction of said removable panels.
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Specification