MEANS FOR QUICKLY REACHING THE VICINITY OF EMERGENCY EXIT EVEN IN SMOKE

摘要

PROBLEM TO BE SOLVED: To provide a means for quickly reaching the vicinity of an emergency exit simply by touching a fixed handrail even in the case of indoors filled with smoke not only by relying on human vision but using human tactile sense in the case of outbreak of fire. SOLUTION: The means is characterized by the handrail worked so that the human tactile sense to rub/reversely rub it is obtained.