Brooklyn Union Gas Co.

Ronald P Brigando

Gerald Rockower

Helmut E Nimke

Process and apparatus for plugging or plugging and servering gas service lines may be deployed from a building without requiring access to either the utility service main or main tee connections. The processes are intended to be undertaken while gas is being supplied to the service. The apparatus also allows service lines to be relined under these conditions without requiring direct access to either the utility service main or main tee connections.

Service line access system

A stackable cable carrying reel has spaced parallel rings connected by exterior spokes arranged to permit a plurality of reels to be stacked, locking devices being provided to enable each reel to be locked to its next adjacent reel. Each reel has structure permitting an end of its cable to be connected a power supply.

Growing community of inventors

Brooklyn, NY, United States of America

Ronald P Brigando