APPARATUS FOR PROVIDING CONTROLLED FLOW OF INHALATION-AIR
First Claim
1. An apparatus for providing controlled flow of inhalation-air from an air-reservoir to a user, the air-reservoir having a plurality of air chambers, a first air chamber to store a first concentration of the inhalation-air;
- and a second air chamber to store a second concentration of the inhalation-air, the apparatus comprising;
a control unit to control the flow of the inhalation-air, further the control unit receives air from the air-reservoir and transfers the inhalation-air to the user; and
a switch unit positions the control unit to selectively receive at least one of the inhalation-air from at least one of the air chambers of the air-reservoir.
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Accused Products
Abstract
Disclosed is an apparatus for providing controlled flow of inhalation-air from at least an air-reservoir to a mask. The apparatus includes a control unit and a switch unit. The control unit controls the level of the inhalation-air flowing from the air-reservoir to the mask. The control unit includes a housing to receive the inhalation-air from the air-reservoir, plurality of ducts protruding from the housing to connect with the air-reservoir and with the mask and a valve configured to control the flow of inhalation-air from the plurality of ducts. The switch unit positions a valve to selectively open and close the plurality of ducts for regulating the flow of inhalation-air from the air-reservoir to the housing.
7 Citations
20 Claims
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1. An apparatus for providing controlled flow of inhalation-air from an air-reservoir to a user, the air-reservoir having a plurality of air chambers, a first air chamber to store a first concentration of the inhalation-air;
- and a second air chamber to store a second concentration of the inhalation-air, the apparatus comprising;
a control unit to control the flow of the inhalation-air, further the control unit receives air from the air-reservoir and transfers the inhalation-air to the user; and a switch unit positions the control unit to selectively receive at least one of the inhalation-air from at least one of the air chambers of the air-reservoir. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 14)
- and a second air chamber to store a second concentration of the inhalation-air, the apparatus comprising;
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9. An apparatus for altitude contrast training to a user comprising:
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an air-reservoir to store inhalation-air comprising; a first air chamber to store a first concentration of inhalation-air; and a second air chamber to store a second concentration of inhalation-air; and a mask to transfer the inhalation-air to the user for facilitating breathing; a control unit to control the flow of inhalation-air from the air-reservoir to the mask, the control unit comprising; a housing to receive the inhalation-air from the air-reservoir; plurality of ducts protruding from the housing to connect with the air-reservoirs and with the mask, wherein a first duct configured with the first air chamber to supply the first concentration of inhalation-air to the housing, and a second duct configured with the second air chamber to supply the second concentration of inhalation-air to the housing, and a third duct to transfer the received inhalation-air via the housing from the air-reservoir to the mask; and at least one valve configured to control the flow of inhalation-air from the first duct and the second duct to the housing; a switch unit positions the valve to selectively open and close the first duct and the second duct for regulating the flow of inhalation-air from the air-reservoir to the housing; and one or more tubular conduits attached to the third duct to transfer inhalation air from the housing to the mask. - View Dependent Claims (10, 11, 12, 13, 15, 16, 17, 18, 19)
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20. An apparatus for altitude contrast training to a user comprising:
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an air-reservoir to store a high concentration inhalation-air; a mask to transfer the inhalation-air to the user for facilitating breathing; a control unit to control the flow of inhalation-air from the air-reservoir to the mask, the control unit comprising; a housing to receive the inhalation-air from the air-reservoir; plurality of ducts protruding from the housing;
wherein the first duct configured with the air-reservoir to supply the high concentration of inhalation-air to the housing, a second duct to transfer low concentration of inhalation-air from the atmosphere to the housing, and a third duct to transfer the received inhalation-air by the housing to the mask; andat least one valve configured to control the flow of inhalation-air from the first duct and the second duct to the housing; a switch unit positions the valve to selectively open and close the first duct and the second duct for regulating the flow of inhalation-air from the air-reservoir to the housing; one or more tubular conduits attached to the third duct to transfer inhalation air from the housing to the mask; and a stop-valve to control the flow of the air from the second duct.
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Specification