Document feeder for copying machine
FIG. 1 is a perspective view of the top of the document feeder of FIG. 1; 
     FIG. 2 is a right elevation view of the document feeder of FIG. 1; 
     FIG. 3 is a left elevation view of the document feeder of FIG. 1; 
     FIG. 4 is an elevation view of the front side of the document feeder of FIG. 1; and 
     FIG. 5 is an elevation view of the rear side of the document feeder of FIG. 1. 
     The undisclosed bottom is substantially plain and follows the contour of the top as indicated by the recess.