Trough Basin

FIG. 1 is a front perspective view of a trough basin showing my new design;

FIG. 2 is a front elevational view of the trough basin seen in FIG. 1 ;

FIG. 3 is a rear elevational view of the trough basin seen in FIG. 1 ;

FIG. 4 is a right side elevational view of the trough basin seen in FIG. 1 ;

FIG. 5 is a left side elevational view of the trough basin seen in FIG. 1 ;

FIG. 6 is a top plan view of the trough basin seen in FIG. 1 ;

FIG. 7 is a bottom plan view of the trough basin seen in FIG. 1 ;

FIG. 8 is a front perspective view of another trough basin showing my new design;

FIG. 9 is a front elevational view of the trough basin seen in FIG. 8 ;

FIG. 10 is a rear elevational view of the trough basin seen in FIG. 8 ;

FIG. 11 is a right side elevational view of the trough basin seen in FIG. 8 ;

FIG. 12 . is a left side elevational view of the trough basin seen in FIG. 8 ;

FIG. 13 is a top plan view of the trough basin seen in FIG. 8 ; and,

FIG. 14 is a bottom plan view of the trough basin seen in FIG. 8 .

In the drawings, the broken lines depict portions of the trough basin that form no part of the claimed design.