Isaacson v. Mobil Propane Corp.

WICKERSHAM, Judge:

This is an appeal from summary judgment entered in a suit which arose out of an explosion at the place of business of Selma and Theodore Isaacson.

Theodore and Selma Isaacson ran a food service business in the City of Philadelphia. Their employees drove food trucks which made regular stops each day during breakfast and lunch hours. Each truck had a propane gas system which provided hot water for coffee. The Isaacsons operated their business out of a rented garage. On June 21, 1973, Lester Stark, who drove one of the Isaacsons’ trucks, made his usual round selling food. At…