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:
Oct. 16, 2018
Filed:
Nov. 12, 2015
Applicant:
Korea Airports Corporation, Seoul, KR;
Inventor:
Seung Sang Cho, Seo-gu Incheon, KR;
Assignee:
Korea Airports Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01D 19/00 (2006.01); E01D 19/08 (2006.01); B64F 1/305 (2006.01);
U.S. Cl.
CPC ...
E01D 19/086 (2013.01); B64F 1/305 (2013.01);
Abstract
A movable boarding bridge includes: an inner tunnel; an outer tunnel disposed on an outer surface of the inner tunnel so as to slide on the inner tunnel; a roller arranged on the external surface of the inner tunnel; and a rainwater gutter-type rail arranged on the internal surface of the outer tunnel, and configured to guide the roller such that the roller moves along the rail and to allow inflowing rainwater from the outside to flow therethrough, wherein the rainwater gutter-type rail may be configured such that the rainwater gutter is not seen from the inner tunnel through which passengers pass.