The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 1995
Filed:
Sep. 29, 1993
John R Starr, Leechburg, PA (US);
Eric W Starr, Pittsburgh, PA (US);
Mary T Walthour, Pitcairn, PA (US);
Respironics, Inc., Murrysville, PA (US);
Abstract
A quick release/connect mechanism used with nasal and/or oral gas delivery masks. The mechanism attaches to the mask and to the head gear, acting as a connection link. While under normal use the connection remains intact. However, when the release cord is pulled, the mechanism is inclined and becomes free from one of the head gear straps and the connection is broken, allowing the mask to fall quickly from the face. Upon reattachment, the still-adjusted strap simply slips back into place on the mechanism to allow continuation of therapy. Reattachment is accomplished without having to readjust the strap for proper fit.