Base for a lamp
FIG. 1 is a front elevation view of a table lamp. 
     FIG. 2 is a side elevation of a table lamp. 
     FIG. 3 is a rear view of a table lamp. 
     FIG. 4 is a plan  view taken along lines 4--4 of FIG. 3. 
     The broken line showing  in FIG. 1 is for illustrative purposes only.