
    Max SWARTZ and Esther Swartz, his wife, Joe Swartz and Edward Rubin, Appellants, v. KEYS ENGINEERING COMPANY, a Florida corporation, and Stanley Switlik, Appellees.
    No. 60-158.
    District Court of Appeal of Florida. Third District.
    Jan. 19, 1961.
    Rehearing Denied Feb. 13, 1961.
   PER CURIAM.

Affirmed.  