Collapsible funnel

FIG. 1 is a perspective view of a collapsible funnel, showing our new design in an expanded configuration;

FIG. 2 is a front elevational view of FIG. 1 ;

FIG. 3 is a rear elevational view of FIG. 1 ;

FIG. 4 is a right-side elevational view of FIG. 1 ;

FIG. 5 is a left-side elevational view of FIG. 1 ;

FIG. 6 is a top plan view of FIG. 1 ;

FIG. 7 is a bottom plan view of FIG. 1 ;

FIG. 8 is a perspective view thereof, illustrated in a partially-collapsed configuration; and,

FIG. 9 is a top plan view thereof, illustrated in an unfolded, flat configuration.