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:
Aug. 29, 2017
Filed:
Jun. 22, 2016
Applicant:
Hübner Gmbh & Co. KG, Kassel, DE;
Inventors:
Detlef Gutkuhn, Espenau, DE;
Kai Mander, Wolfhagen, DE;
Lothar Scharf, Bad Sooden-Allendorf, DE;
Hermann Benkhoff, Duderstadt, DE;
Reinhard Hübner, Kassel, DE;
Assignee:
Hübner GmbH & Co. KG, Kassel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64F 1/30 (2006.01); E04H 15/36 (2006.01); B64F 1/305 (2006.01);
U.S. Cl.
CPC ...
B64F 1/30 (2013.01); B64F 1/305 (2013.01); E04H 15/36 (2013.01);
Abstract
An access tunnel to an aircraft includes a plurality of tunnel elements each having a longitudinal axis, each tunnel element tapering conically in the direction of the longitudinal axis such that the tunnel elements can be pushed into each other.