Vehicle loading apparatus for aircraft

• US 4,301,984 A
• Filed: 12/21/1978
• Issued: 11/24/1981
• Est. Priority Date: 12/21/1978
• Status: Expired due to Term

• Current Assignee: The Boeing Co.
• Original Assignee: The Boeing Co.
• Inventors: Olason, Ray
• Primary Examiner(s): Barefoot, Galen L.
• Application Number:
  US05/972,150
• Time in Patent Office: 1,069 Days
• Field of Search: 244/137 R, 244/118 R, 104/35, 104/48, 104/49, 105/275, 105/368 B, 105/455, 105/159, 410/1, 410/6, 414/522, 414/537, 296/19, 296/6 SR
• US Class Current: 244/137.1
• CPC Class Codes: B64D 9/00 Equipment for handling freight; Equipment for facilitating passenger embarkation or the like emergency equipment B64D17/00, B64D19/00, B64D25/00; structures integral with fuselage to facilitate loading, fuselage floors specially adapted for freight, steps mounted on and retractable within aircraft B64C; ground installations B64F

Abstract

In an airplane adapted to carrying cargo, particularly wheeled and/or tracked vehicles, and having a side loading cargo door, a rectangular turntable is installed near the door. The turntable and its pivot are so located that (1) the turntable extends through the door when it is crosswise to the fuselaage and is totally enclosed in the airplane when it is aligned with the fuselage and (2) vehicles longer than the width of the door or width of airplane can be accommodated.

Claims

1. A cargo loading apparatus for an aircraft having a fuselage, a fuselage compartment, and a doorway in the side of the fuselage for providing access to the fuselage comprising:

a loading platform pivotally mounted to the fuselage on a fixed axis through said loading platform and within said fuselage compartment, said axis fixed with respect to both said loading platform and said fuselage and located between the centerline of said doorway and a horizontal line parallel to said centerline which passes through one side of said doorway, said loading platform pivotable between a loading position and a stowed position;

means for selectively moving said loading platform between said loading position and said stowed position; and

a loading ramp positionable outside said aircraft adjacent said doorway,

said axis being a vertical axis located at the geometric center of said loading platform.

2. A cargo loading apparatus for an aircraft having a fuselage, a fuselage compartment, and a doorway in the side of the fuselage for providing access to the fuselage compartment;

said cargo loading apparatus comprising;

a loading platform pivotally mounted to the fuselage on a fixed axis through said loading platform and within said fuselage compartment, said axis fixed with respect to both said loading platform and said fuselage and located between the centerline of said doorway and a horizontal line parallel to said centerline which passes through one side of said doorway, said loading platform pivotable between a loading position and a stowed position;

means for selectively moving said loading platform between said loading position and said stowed position; and

a loading ramp positionable outside said aircraft adjacent said doorway;

said loading platform having a longitudinal centerline and, with said loading platform in said stowed position, said axis located between said longitudinal centerline of said loading platform and said doorway.