Patent ID: 8127767
Filing Date: 2012-03-06
Classification: A61M,Y10T

Abstract:
1. A device for delivering respiratory gas directly into a nose of a user, comprising: a hollow elastic membrane that is insertable into a nostril of the user; and a part, inserted in the cavity of the elastic membrane, wherein the part has a passage extending longitudinally from one end to an opposite end of the part, and wherein the part further comprises breathing channels located within and enclosed by a walling of the part, and the breathing channels extend longitudinally from one end to an opposite end of the part and each have respective openings at the one end and the opposite end, and wherein the breathing channels are fluidly connected with ambient air at the one end of each breathing channel during use, and the opposite end of each breathing channel is positioned relatively farther up the user's nostril during use as compared to the one end of each breathing channel.