Abex Corporation

Blue Mountain Ventures

Robert L Saunders

George Dean Hone

Aaron V Farr

Kenneth L Noall

A closure for a cab forming a longitudinally extending passageway that connects a passenger loading bridge to a doorway formed in the fuselage of an aircraft has a curtain with sleeves formed on the outer surface thereof which receive spaced pairs of vertical support members and horizontal support members which connect the outer ends of the vertical support members such that the curtain is suspended from the horizontal support members between the pairs of vertical support members.

Closure curtain for aircraft passenger boarding bridge cab

A brake system for an aircraft passenger loading bridge monitors the operation of a drive system which raises and lowers the bridge. In the event of a malfunction of the drive system, the brake system interrupts power to the drive system and actuates a brake to prevent further operation of the drive system.

Bridge brake system

A passenger loading bridge includes a ground level rotunda, a tunnel support vertically pivoted thereto, an elevated tunnel horizontally pivoted to the support, a drive assembly horizontally pivoted to the tunnel outer end and rigidly mounting a detachable aircraft engaging cab. Stairs are located in the tunnel support. The drive assembly swings and elevates the tunnel, while a parallelogram linkage assures that the cab is level at all elevations. The cab is offset 45.degree. to the tunnel axis and has extension and rotation capabilities. The tunnel features a load bearing floor support and walls and a roof of curtain wall construction.

Passenger loading bridge

A closure for the cab of an aircraft passenger loading bridge comprises a bellows-type curtain frame which includes an outer inverted U-shaped frame having it legs pivoted to the platform for lateral movement and having a pair of power actuator assemblies which are articulated to permit lateral movement of the outer end of the frame to conform to any aircraft contour.

Growing community of inventors

Ogden, UT, United States of America

Robert L Saunders