Baths – closets – sinks – and spittoons – Tubs – Means for agitating or circulating water in a tub
Patent
1997-10-27
1999-05-04
Walczak, David J.
Baths, closets, sinks, and spittoons
Tubs
Means for agitating or circulating water in a tub
45414, A47K 300
Patent
active
058989587
ABSTRACT:
The present invention relates to a control circuit for a whirlpool bath or pool. The control circuit is used to deliver water and/or air to outlet jets in a water-filled pool such as is typically used for hydrotherapy massage. The control circuit includes a pool with a water compartment, a plurality of air jets and water jets in the pool and in communication with the compartment. A water pump connects to the water jets. A rotary valve is interposed between the water pump and the water jets. The rotary valve can be rotationally operated to sequentially provide water to the water jets. Thus, a pattern or a wave can be established from the water jets. An air pump is also provided and connected to the air jets by a manifold and a three-way valve. The manifold is connected to the water jets by a plurality of conduits. Check valves are provided to prevent water from getting into the air system. The three-way valve allows air to be supplied and drawn into the water jets by venturi action.
REFERENCES:
patent: 4726080 (1988-02-01), Henkin et al.
patent: 4954179 (1990-09-01), Franninge
patent: 5526538 (1996-06-01), Rainwater
Quad Cities Automatic Pools, Inc.
Walczak David J.
LandOfFree
Control circuit for delivering water and air to outlet jets in a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control circuit for delivering water and air to outlet jets in a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control circuit for delivering water and air to outlet jets in a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1860677