Vehicle ladder system for deicing of roof surfaces of vehicles, comprises upper safety unit with abutment unit, and lower safety unit with tensioning unit, which is connected with ladder, where ladder is fixed to vehicle by tensioning unit

摘要

The vehicle ladder system (1) comprises a ladder (5), an upper safety unit (6) and a lower safety unit (7), where the upper safety unit comprises an abutment unit (8). The upper safety unit is connected with the ladder. The ladder is applied to an upper edge (9) of a structure (10) of a vehicle (3) with the interposition of the abutment unit. The lower safety unit comprises a tensioning unit (11), which is connected with the ladder. The ladder is fixed to the vehicle using the tensioning unit, such that the ladder is fixed in a preselected angular position (W5).