Shutter Door

FIG. 1 is a front perspective view of a shutter door showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof, the right side elevation view being a mirror image of FIG. 5 ;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof.

FIG. 8 is an enlarged view of portion marked as 8 in FIG. 6 ; and,

FIG. 9 is an enlarged view of portion marked as 9 in FIG. 7 .

The dash-dash broken lines in the figures depict portions of the shutter door that form no part of the claimed design. The dash-dot-dash broken lines in the drawings depict boundaries of the enlargement that form no part of the claimed design.