Lighting fixture for deck umbrella
FIG. 1 is a front perspective view of a first embodiment of a lighting fixture for a deck umbrella showing my new design; 
     FIG. 2 is a top plan view thereof; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a side elevational view thereof; 
     FIG. 5 is a bottom plan view thereof; 
     FIG. 6 is a front perspective view of a second embodiment of a lighting fixture for a deck umbrella showing my new design distinguished from the first embodiment by having a different lamp socket arrangment; 
     FIG. 7 is a front elevational view of FIG. 6 hereof; and, 
     FIG. 8 is a bottom plan view of FIG. 6 hereof.