INFLATABLE SPA
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Accused Products
Abstract
An inflatable spa is disclosed having improved strength. A water cavity of the inflatable spa may receive massaging air bubbles and/or jetted water.
2 Citations
43 Claims
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1-24. -24. (canceled)
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25. An inflatable pool comprising:
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a top wall; a bottom wall; an inner side wall and an outer side wall, wherein the outer side wall surrounds the inner side wall, and wherein the top wall is connected to the top of the inner side wall and the top of the outer side wall, the bottom wall is connected to the bottom of the inner side wall and the bottom of the outer side wall, and an inflatable air chamber is defined by the top wall, the bottom wall, the inner side wall and the outer side wall; and wherein, the pool also comprises a plurality of laminated elements arranged in the air chamber in an array manner and connected to the inner side wall and the outer side wall, and wherein the laminated elements each comprise a first layer of a pattern of crossed fibers and an attaching layer to which the first layer is attached. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
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40. An inflatable pool comprising:
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a top wall; a bottom wall; an internal wall; an external wall; an inflatable air chamber defined by the top wall, the bottom wall, the internal wall, and the external wall; a water cavity defined by the bottom wall and the internal wall; an air pump; and an air passageway that delivers air from the air pump to the water cavity of the inflatable pool, wherein in an area located between the air pump and the external wall of the inflatable pool, the air passageway includes; a first check valve that is biased closed to prevent a backflow of water from the water cavity to the air pump and is opened under pressure from the air pump, the first check valve having a hemispherical seal; a second check valve that is biased closed to prevent a backflow of water from the water cavity to the air pump and is opened under pressure from the air pump, the second check valve having a hemispherical seal; and a drain valve that is biased open to drain any water from the air passageway and is closed under pressure from the air pump. - View Dependent Claims (41)
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42. An inflatable pool comprising:
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a top wall; a bottom wall; an internal wall; an external wall; an inflatable air chamber defined by the top wall, the bottom wall, the internal wall, and the external wall; a water cavity defined by the bottom wall and the internal wall; a jetted water pipe network that delivers jetted water to the water cavity, wherein the jetted water pipe network is substantially concealed within the inflatable air chamber, the jetted water pipe network comprising; a plurality of spray nozzles; a first connecting pipe that delivers water to the plurality of spray nozzles; and a second connecting pipe that delivers air to at least one of the plurality of spray nozzles; wherein the nozzle is positioned above the water pipe and the air pipe; a control system; and a single water inlet pipe between the water cavity and the control system, wherein the water inlet pipe includes a first water passageway and a second water passageway. - View Dependent Claims (43)
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Specification