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US 6,629,532 B2Granted
Oxygen mask retention device and method for retaining an oxygen mask
OwnerGeorge L. Campbell, Sr.inventor
Life of this patent
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Abstract
A retention device and method for retaining an object, including preferably a gas mask, in position proximate a user's mouth. The retention device includes straps coupled to both sides of the object and having at ends thereof ear pieces. The ear pieces fit over the ears, and are configured to receive the strap at a point proximate the anterior, center portion of the ear, causing pulling forces to be on the posterior center portion of the ear rather than on the top of the ear.
Claims1
A retention system comprising:
- a respiratory appliance adapted to engage a patient in an oro-nasal area;
- first and second flexible, elastic straps having first and second ends, said first ends of said first and second straps coupled to opposing sides of said respiratory appliance;
- said first and second straps being sufficiently flexible and elastic for rapid and easy tension adjustment permitting optimal fit and comfort of said respiratory appliance to a patient;
- wherein said first ends of said straps are adjustably coupled to said opposing sides of said respiratory appliance to permit easy access for adjustment by medical personnel;
- first and second ear pieces adapted to engage a superior and posterior region of an auricle for optimal fit and comfort;
- said first and second ear pieces being integrated into said second ends of said first and second straps at a strap coupling point;
- said strap coupling point adapted to engage a region anterior to an auricle and adjacent to an auricle's tragus;
- wherein said retention system is configured to permit rapid attachment and adjustment of said respiratory appliance to a patient without moving a patient's head and neck to minimize aggravating any injury to a patient.
5 more elements
Dependencies are inferred from the claim text.