Combined fire extinguisher and vehicle window breaker - has heavy pointed end for breaking prior to use as extinguisher

摘要

A combined fire extinguisher and "break glass" assembly consists of an extinguisher which has at its base material of sufficient weight and strength to break the windows of vehicles in accidents. This helps quick escape of occupants. At the top of th extinguisher is a wheel (4) and a diffuser (5) and at the bottom (6), seating on a ring (2') is a conical part (8) used for breaking windows and fixed on by screws (10). The assembly is easily moved from its forked retainer (12) and can be used to break glass only. If required as an extinguisher, a cap (7) is removed, so giving access to the wheel.