
    Aug. 29, 1979.
    422 A.2d 699
    Ace Triple A, etc. v. Asbury Ind., Inc., Appellant.
    Argued April 10, 1979.
    Stanley M. Stein, for appellant; Howard T. Gilfillan, for appellee.
    Before VAN der VOORT, SPAETH and WATKINS, JJ.
   Order affirmed on the able opinion of WATSON, J., written for the court en banc consisting of WATSON and ROSS, JJ., of the Court of Common Pleas of Allegheny County, Civil Division.  