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:
May. 14, 2013
Filed:
Mar. 18, 2010
Applicant:
Wolfram Koletzko, Kolbermoor, DE;
Inventor:
Wolfram Koletzko, Kolbermoor, DE;
Assignee:
Eurocopter Deutschland GmbH, Donawoerth, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 25/10 (2006.01); B64C 25/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
An undercarriage for a rotary wing aircraft, includes a tubular structure () with skids, the tubular structure () being designed to be mounted under or in a bottom portion () of the aircraft, the undercarriage being characterized in that the tubular structure () includes left and right longitudinal portions that are retractable, each of which portions is suitable for moving between a retracted position in a cruising flight configuration and a deployed configuration in a landing configuration.