
    438 A.2d 633
    McHugh, Appellant, v. Interstate Oil Trans. Corp., et al.
    Petition for Allowance of Appeal Denied Jan. 22, 1982.
    Argued September 10, 1980.
    Donald E. Matusow, for appellant; Stuart M. Goldstein, for Interstate Oil, appellee; Larry Richard Barron, for Mobile, appellee.
    
      Before BROSKY, WATKINS and MONTGOMERY, JJ.
   Orders affirmed.  