Moveable boarding bridge
AssigneeKorea Airports Corporation
InventorSeung Sang Cho
Life of this patent
Estimating the term…
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.
Claims8
A movable boarding bridge comprising:
- an inner tunnel;
- an outer tunnel disposed on an outer surface of the inner tunnel so as to slide along an outside of the inner tunnel;
- a roller disposed outside the inner tunnel;
- a rainwater receiver-type rail disposed on an inner surface of the outer tunnel, and configured to support the roller to move wherein rainwater flowing from an outside flows within the rainwater receiver-type rail;
- a rainwater preventer disposed on the outer surface of the inner tunnel and configured to allow rainwater to flow towards the rainwater receiver-type rail,
- wherein the rainwater receiver-type rail is not disposed on a bottom surface of the outer tunnel through which passengers pass, and
- the rainwater receiver-type rail is disposed on a side of the inner tunnel and at a position higher than that of a bottom surface of the inner tunnel.
Dependencies are inferred from the claim text.