Dual venturi unit for a gas burner
FIG. 1 is a top perspective view of a dual venturi unit for a gas burner, showing my new design; 
     FIG. 2 is a front elevational view thereof; 
     FIG. 3 is a bottom plan view thereof; 
     FIG. 4 is a right end elevational view thereof; 
     FIG. 5 is a left end elevational view thereof; 
     FIG. 6 is a rear elevational view thereof; 
     FIG. 7 is a right end elevational view shown with the legs in an alternate position; 
     FIG. 8 is a top plan view of a second embodiment of a dual venturi unit for a gas burner. 
     FIG. 9 is a front elevational view thereof; 
     FIG. 10 is a bottom plan view thereof; 
     FIG. 11 is a right end elevational view thereof; 
     FIG. 12 is a left end elevational view thereof; and 
     FIG. 13 is a rear elevational view thereof.