Appeal No. 1997-2032 Application 08/229,278 mounting screws (40). The back plate additionally includes a pair of registration pins (42) for each of the modular cartridge cells and drive cells so as to assure accurate alignment of the cells and the cartridges and drives associated therewith. The registration pins project from the front face of the back plate and are received in sockets (e.g., 58, 67) on the back sides of the cells. The cells are symmetrical with regard to the way they mount, and thus can be oriented in two different positions, e.g., with the cartridges/drives turned horizontally or vertically. In contrast with appellant’s claimed frame assembly as defined in the claims before us on appeal, Baxter has no disclosure of, and no apparent need for, a plurality of divider plates, crossbars extending across the front portions of the divider plates, bezel strips or bezel plates extending along front portions of the crossbars and interfitted therewith, and screws extending between the bezel strips or bezel plates and the back plate for holding the assembly together. Hug discloses a frame assembly (e.g., 12 in Fig. 1) for a data storage and retrieval system wherein the frame assembly 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007