
    377 A.2d 996
    Fortna, Appellant, v. Material Handling Equipment Company et al.
    Argued June 13, 1977.
    James M. Potter, with him Liever, Hyman & Potter, for appellant;
    Richard A. Bausher and David M. Kozloff, for appellees.
   Judgment affirmed.

PRICE, J., did not participate in the consideration or decision of this case.  