Patent Publication Number: US-D483517-S

Title: Ballast housing for a suspended luminaire

Description:
FIG. 1 is a perspective view of a ballast housing showing the new design; 
     FIG. 2 is a first side elevational view thereof; 
     FIG. 3 is a second side elevational view thereof seen rotated  30 ° from the first elevational view of FIG. 2; 
     FIG. 4 is a bottom view thereof; 
     FIG. 5 is a top plan view thereof; 
     FIG. 6 is a perspective view of the ballast housing in use as a component part of a suspended luminaire; 
     FIG. 7 is a perspective view of a second embodiment of the ballast housing of the new design shown inverted for operational use; 
     FIG. 8 is a first side elevational view thereof; 
     FIG. 9 is a second side elevational view thereof seen rotated  30 ° from the first elevational view of FIG. 8; 
     FIG. 10 is a top plan view thereof; 
     FIG. 11 is a bottom view thereof; and, 
     FIG. 12 is a perspective view of the ballast housing shown in an operational environment. 
     The broken line environmental showing is for illustrative purposes only and forms no part of the claimed design.