the safety helmet for powering and controlling a strobe light thereon which projects light beams therefrom while freeing hands of a wearer of the safety helmet for doing other types of work application_number US 4009287 A description turning now descriptively to the drawings in which similar reference characters denote similar elements throughout the several views fig1 to 3 illustrate an emergency safety helmet 10 made of stiff material 11 and containing a strobe lamp 12 connected to top of the safety helmet an electrical circuit 14 is disposed within the safety helmet 10 a power supply 16 being a dry cell battery is connected to the electrical circuit 14 within the safety helmet in which the power supply has a source of electricity for energizing the strobe lamp 12 a flasher 18 is connected to the electrical circuit 14 within the safety helmet 10 between the strobe lamp 12 and the power supply 16 for interrupting the electrical connection between the strobe lamp 12 and the power supply 16 at predetermined intervals a normally opened switch 20 is connected to the electrical circuit 14 within the safety helmet 10 that can be manually operated for closing the electrical circuit an access door 22 is disposed in the safety helmet 10 so as to replace the dry cell battery 16 when needed the switch 20 is a push button type.