Oxygen breathing apparatus
AssigneesSung Woo LEE, Salix LLC
InventorSeong Woo LEE
Life of this patent
Estimating the term…
Abstract
The present disclosure provides an oxygen breathing apparatus. The present disclosure provides an oxygen breathing apparatus including a hose including one end portion, another end portion opposite the one end portion, and a connector provided between the one end portion and the other end portion and configured to allow a mouthpiece to be mounted thereon; a fan connected to the one end portion of the hose; an exhalation bag connected at one side to the fan, and fluidly connected at another side to the other end portion of the hose; an oxygen supply device configured to store oxygen, and connected to the exhalation bag; and a controller configured to control driving of the fan so that the fan forms a unidirectional air flow within the hose.
Claims10
An oxygen breathing apparatus comprising:
- a hose comprising one end portion, another end portion opposite the one end portion, and a connector provided between the one end portion and the other end portion and configured to allow a mouthpiece to be mounted thereon;
- a fan connected to the one end portion of the hose and forming a unidirectional air flow within the hose;
- an exhalation bag connected at one side to the fan, and fluidly connected at another side to the other end portion of the hose;
- an oxygen supply device configured to store oxygen, and connected to the exhalation bag;
- and
- a controller configured to control driving of the fan so that the fan forms a unidirectional air flow within the hose.
Dependencies are inferred from the claim text.