Retractable bearing device for supporting a drawer upon a drawer guide
FIG. 1 is a perspective view of the guide member from the rear and one side; 
     FIG. 2 is a view from one side of the guide member; 
     FIG. 3 is a view from the other side of the guide member; 
     FIG. 4 is a view from one end of the guide member; 
     FIG. 5 is a view from the other end of the guide member; 
     FIG. 6 is a plan view of the guide member; and 
     FIG. 7 is an underneath plan view of the guide member.