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

• A. Move forward until rear wheels contact curb and casters above curb
• B. Elevate front casters further
• C. Lower casters on curb
• D. Ascend curb with rear wheels

Answer: (A)

When rising onto a curb with a forward approach, the key is to set up a stable point of contact before lifting the rest of the chair. The second step is to move forward just enough so the rear wheels contact the curb edge while the front casters are still above the curb. This places the rear wheels on the curb first, giving a solid base to push from and helping prevent tipping backward as you begin to climb.

Elevating the front casters comes next, once the rear wheels have found the edge. Lowering the casters onto the curb or attempting to ascend with only the rear wheels engaged doesn’t fit the needed progression and can compromise stability.