Patents by Inventor Robert F. Buttles

Robert F. Buttles has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4702145
    Abstract: A stores handling system for an aircraft having a fuselage including a chamber for enclosing the stores handling system proximate an area openable through said fuselage through which stores may be loaded into and ejected from the aircraft. The handling system comprises a magazine arranged substantially vertically within the chamber for storing and positioning ejectable stores and including a flexible drive having stores holding shoes spaced apart thereon for engaging and retaining stores against movement within the aircraft, and for lifting and/or lowering stores within the magazine; and a launching mechanism for receiving stores individually from said magazine drive, and including an actuator having hands pivotable between a first closed position and a second open position for engaging the lowermost store to preclude ejecting movement when said hands are in said first position, and for engaging said stores to eject same from the aircraft when said hands are in said second position.
    Type: Grant
    Filed: June 17, 1986
    Date of Patent: October 27, 1987
    Assignee: Northrop Corporation
    Inventors: John T. Kannapell, Haig Asdurian, Robert F. Buttles