
    396 A.2d 839
    Moore, Appellant, v. Ryder Truck Lines, Inc., et al. Blazowich, Appellant, v. Kunkle et al.
    Argued October 25,1978.
    Robert M. Stefanon, for appellant at No. 716; Dante G. Bertani, for appellant at No. 879, and appellee at No. 716; William C. Walker, for appellees, Ryder Truck Lines, Inc., at Nos. 716 and 879, and Kunkle, at No. 879.
    
      Before PRICE, HESTER and WATKINS, JJ.
   Order and judgment affirmed.  