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.:

US 8336820 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 25, 2012

Filed:

Oct. 27, 2008
Applicants:

Silvio Luiz Francisco Osorio, São José dos Campos, BR;

Erich Robert Schaay, São José dos Campos, BR;

Marcos Dressler Arantes, São José dos Campos, BR;

Inventors:

Silvio Luiz Francisco Osorio, São José dos Campos, BR;

Erich Robert Schaay, São José dos Campos, BR;

Marcos Dressler Arantes, São José dos Campos, BR;

Assignee:

Embraer S.A., Sao Jose Dos Campos-SP, BR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

Structures, systems and methods provide a load-bearing aircraft flooring within an aircraft's fuselage. Load-supporting aircraft flooring systems preferably are provided with a longitudinally separated series of transverse bridges having an upper doubler flange which defines latitudinally separated upper openings, and a latitudinally separated series of beams which include an upper flange and a pair of separated depending web flanges received within respective upper openings of transverse bridges. The upper flanges and web flanges of the beams may thus be connected to the transverse bridges so as to support aircraft flooring panels connected to the beams. Seat tracks for attaching aircraft seats and/or other interior aircraft structures/monuments are preferably fixed to the upper flanges of the beams coincident with its longitudinal axis.


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Osorio, Silvio Luiz Francisco. (2012). Aircraft cabin floor structures, systems and methods (U.S. Patent No. 8336820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8336820

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