Vacuum splint
FIG. 1 is a top plan view of a vacuum splint, showing my design; 
     FIG. 2 is a top end elevation thereof; 
     FIG. 3 is a bottom end elevation thereof; 
     FIG. 4 is a cross-section taken on line 4--4 of FIG. 1; 
     FIG. 5 is a side elevation thereof; and 
     FIG. 6 is a cross-section taken on line 6--6 of FIG. 1. 
     The undisclosed opposite side of FIG. 1 is a mirror image of FIG. 1 with the omission of the nozzle.