BUMPER STEP FOR A LARGE TRUCK, CAPABLE OF IMPROVING THE CONVENIENCE OF THE BUMPER STEP USING A FIRST STEP AND A SECOND STEP TOGETHER OR ONLY USING THE FIRST STEP IF NECESSARY

摘要

PURPOSE: A bumper step for a large truck is provided to stably perform the maintenance work by vertically comprising the step without the restriction with respect to the design of a vehicle front surface unit and widening the stepped width.;CONSTITUTION: A bumper step for a large truck comprises a main bracket(10), a first step(20), and a second step(30). The main bracket is equipped on a lower part of the front surface of a vehicle. The lower end of the first step is hinge-combined with respect to the main bracket. The upper end of the first step is fixed by being spread through rotating to the downwards. The second step is equipped on the rear of the first step. The upper end of the second step is hinge-combined with respect to the main bracket. The lower end of the second step is fixed by being spread through rotating to the upwards.;COPYRIGHT KIPO 2013