People must be able to escape from an elevator through the roof of the elevator to the upper floor. Emergency services must be able to descend from the upper floor to the roof of the elevator to evacuate people who are trapped in the elevator.
JOMY retractable ladders are the ideal solution to access your elevator and to evacuate people. JOMY retractable ladders are also recommended for lift and elevator maintenance.
The elevator must be blocked as soon as there are people on the JOMY ladder. This can be achieved by applying switches on the folding ladder and connecting them to the elevator installation. When the JOMY ladder opens, the elevator blocks.