In ascending a curb with forward approach, what is the third step?

• A. Lower casters on curb
• B. Move forward
• C. Elevate front casters further
• D. Ascend curb

Answer: (A)

Getting up a curb with a forward approach is about a controlled sequence that keeps the chair stable as it transitions from ground to the higher surface. The order starts with approaching the curb so the front casters touch the edge. Then you lift the front end enough to bring the front casters up, preparing to rest on the curb. The third step is lowering the casters onto the curb, meaning you settle the front wheels onto the top surface of the curb to create a solid, stable platform. With the front wheels supported on the curb, you can push forward to bring the rear wheels up and complete the ascent onto the curb. This stabilization step helps prevent tipping and makes the final push onto the curb safer and smoother.