FIG. 1 is a front elevational view of a housing of damper mechanism for ink jet printer, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front, top and right side perspective view thereof; and,

FIG. 8 is a cross-sectional view of FIG. 1.