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:
Sep. 24, 2002
Filed:
Oct. 11, 2001
Ted H. Oney, Gilbert, AZ (US);
Goodrich Coporation, Charlotte, NC (US);
Abstract
An inflatable evacuation slide includes a feature to ensure against buckling of the sliding surface under load. In one embodiment, the slide is made from a fabric sliding surface stretched between two lateral side rail tubes. The lateral side rail tubes are supported by a plurality of transverse tubes and transverse trusses such that the side rail tubes maintain the sliding surface in a taut condition suitable for use as a slide. The foot end of the slide includes an additional longitudinal tube extending from the toe end partway toward the head end of the slide. This toe end longitudinal tube acts as a pneumatic spring to support a sliding passenger as he or she reaches the extreme toe end of the evacuation slide.