
    441 A.2d 785
    Commonwealth v. Patterson, Appellant.
    Petition for Allowance of Appeal Denied May 6, 1982.
    Submitted September 23, 1981.
    Peter J. O’Donnell, for appellant; William A. Helm, District Attorney, for Commonwealth, appellee.
    Before BROSKY, McEWEN and BECK, JJ.
   The order appealed from is affirmed.  