Appeal No. 2001-0552 Application No. 09/277,412 along opposite edges thereof. Based on this positively recited relationship between elongated member components of the “door” and the tailgate of the truck, we view claim 1 as being directed to a door assembly mounted on a truck tailgate. The Habdas Reference Habdas is directed to a cargo box extending tailgate utilizing a two panel design. As stated in the abstract of the patent, the tailgate construction consists of an inner panel 2 and an outer panel 1 hinged in such a way as to extend the axially secured length of the cargo bed of a pickup truck by approximately 18 inches when the outer panel 1 is secured in a horizontal position and the inner panel 2 is secured in a vertical position. This relationship is illustrated in Figure 4 in the full line horizontal position of the outer panel 1 and the phantom line vertical position that the inner panel 2 assumes when it has been rotated through an angle of rotation “A” of 90E relative to the outer panel. An objective of Habdas is to provide a tailgate construction that is directly interchangeable with the standard tailgate (column 2, lines 33-37). A further objective of Habdas is to provide a tailgate having an outer panel and an inner panel, wherein the two panels having an intermeshing relationship so as to have high lateral bending strength and yet maintain a thin profile when maintained in the stowed position (column 3, lines 23-37). To this end, the inner and outer panels are constructed of sheet metal having 4Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007