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:
Dec. 23, 2008
Filed:
Oct. 12, 2006
Roland D. Hintzman, Phoenix, AZ (US);
Roland D. Hintzman, Phoenix, AZ (US);
Goodrich Corporation, Charlotte, NC (US);
Abstract
An inflatable evacuation slide system includes a slide pack that is ejected from its enclosure by means of an ejection bag, which inflates rapidly to force the evacuation slide out of the enclosure. The high accelerations imposed on the uninflated evacuation slide by the ejection bag make the slide prone to tearing on the edge of the fuselage as the slide pack is forced through the opening. Accordingly, the enclosure is provided with a chafing skirt, which comprises a flexible collar that deploys outward from the enclosure and lays flat against the aircraft fuselage to provide a smooth transition region between the enclosure and the aircraft skin.