Respiratory device and method therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 10, 1997
Grant Date -
N/A
app pub date -
Jul 25, 1996
filing date -
Jul 25, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A respiratory device and method of operating the same are shown comprising, in combination, a conduit portion passing above a user's left and right ears and which is coupled to the user's nostrils for supplying a fluid to the user, and a coupling portion contacting a back portion of the user's head and having a cavity through which the conduit portion passes for securely coupling the conduit portion around part of the user's head. The conduit portion comprises a plurality of flexible, tubular members which are coupled to a nasal cannula inserted into the user's nostrils. The tubular members criss-cross within the cavity, thereby securing the cannula to the user's nostrils without, as was previously done, having the members painfully wrapped around the user's ears.
First Claim
Family
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