Peter A. Koziol, Esq.
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Aerospace Assignees
Aerospace Inventors
Time Lines

Window frame for aircraft

Invented by: Jens Bold
Hamburg, DE

Originally Assigned to: Airbus Deutschland GmbH
Hamburg, DE
[Now assigned to . . .]

Application No:11568893
Examined by:Dinh; Tien

A window frame for installation in the exterior shell of an aircraft, which comprises one outer flange, an inner flange, and a vertical flange extending between flanges. A window frame is fixed in its position via a plurality of holder elements being arranged substantially equidistance from each other over the periphery of the window frame, being distributed on the outer flange of the window frame. Each of the holder elements comprises a base plate having a face, a pin, a pin extending outwardly from the face of the base plate and a pin to, a downholder clip. The clip may be adapted for a press fit engagement with the pin. The outer surfaces of the pin include a sawtooth-like structure, which engages with hook-shaped clamping elements flexibly formed on the downholder clip and over which an annular locking element is displaced. The holder elements may include a thermoplastic material, which may be provided with reinforcement fibers and may be die cast. Before installation of the window frame in the aircraft, the base plates of the holder elements are adhered to the outer flange of the window frame, and upon mounting of the window frame to an aircraft structure, the outer flange is riveted to an exterior shell of the aircraft.

[pdf] U.S. Pat. No. 7,905,452

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This information is part of a study by Oasis Global, Inc. of all space inventions filed at the United States Patent and Trademark Office, and is provided for informational purposes only. It is not an endorsement of any particular assignee, inventor or invention. Although Peter A. Koziol represents inventors and assignees of space inventions he does not represent all of the inventors and assignees listed. The prosecuting attorney agent or firm for each patent is identified by the United States Patent and Trademark Office in the patent specfication, which can be viewed by clicking on the patent image or downloading the patent document. For more information regarding Mr. Koziol's background and experience, or to learn more about space inventions, please contact Mr. Koziol.

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