LIFE JACKET WITH EL LIGHT

摘要

PROBLEM TO BE SOLVED: To provide a life jacket with EL lights that is worn to prevent drowning accidents and fitted with the EL lights to provide a function to allow early detection of drowning during night. SOLUTION: A power supply from a battery 7 is connected to an inverter 4 through a waterproof switch case 6. The EL lights 1 connected to the inverter 4 through EL wiring 3 are attached to the life jacket. COPYRIGHT: (C)2004,JPO