Appeal No. 2006-0455 Page 9 Application No. 10/217,378 1, lines 26-31). However, Mitsui is silent as to orienting the drive unit at an angle other than vertical or horizontal. From the disclosure of Iwata, we find that the reference discloses (page 2) that: Problems to be solved by the invention. In a personal computer system, computer main body 3 is usually arranged horizontally under display device 1 as shown in Figure 4(A) or arranged vertically beside display device 1 as shown in Figure 4(B). Therefore, FDD 4 is used either horizontally or vertically concerning direction of disc inserting port 4a on its operating surface. Since a computer main body 3 is not set or used obliquely, the use angle of FDD 4 is limited to a horizontal or vertical angle. However, there are various requirements for the angle of FDD 4 depending on the preference of the user or the situation of the application site. The aforementioned limitation can cause problems in using FDD 4. We find from this disclosure that it was known to orient the disc drive in a horizontal or vertical fashion. Iwata further recognizes that a computer is not set or used obliquely, and that the use angle of the disc drive is limited to a vertical or horizontal angle. In addition, Iwata recognizes that there are various requirements for the angle of the disc drive “depending on the preference of the user,” and that limiting the angle of the disc drive to vertical or horizontal orientations can cause problems in using the disc drive. Iwata’s solution, as shown inPage: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NextLast modified: November 3, 2007