The ornamental design for a ceiling mount having an arm assembly for holding a surgicalmicroscope, as shown and described.
FIG. 1 is a side elevation view of the ceiling mount having an arm assembly for holding a surgical microscope;
FIG. 2 is a side elevation view of said ceiling mount of FIG. 1 with said arm assembly rotated 180°;
FIG. 3 is a side elevation view of said ceiling mount of FIG. 1 with said arm assembly rotated 90° from the position thereof shown in FIG. 1;
FIG. 4 is a side elevation view of said ceiling mount corresponding to FIG. 3; and,
FIG. 5 is a bottom plan view of said ceiling mount with said arm assembly being disposed as shown in FIG. 3.
The surgical microscope and arm holding a monitor and the other elements shown in broken lines are for illustrative purposes only and form no part of the claimed design. Areas enclosed by broken lines too do not form part of the claimed design.