Fasteners on a wheelchair must make contact with the wheelchair at:

• A. Two points
• B. Three points
• C. Four points
• D. One point

Answer: (B)

The correct answer is that fasteners on a wheelchair must make contact with the wheelchair at three points. This is important because having three points of contact ensures stability and security for the wheelchair while it is in use. This configuration helps distribute the load evenly and provides a solid anchoring point for occupants, enhancing safety during movement and when stationary. Three points of contact create a stable base, which is essential for proper functioning, preventing tipping, and ensuring that the wheelchair remains securely positioned. The design of wheelchair fasteners is thus critical in promoting reliable and safe operations.