What are requirements for door hardware to be accessible?

• A. Knob-type hardware that requires tight grip
• B. Lever-type or push/pull hardware that is easy to operate with a hand; no tight grasp required
• C. Handles requiring fine grip and twisting
• D. Heavy metal push bars only

Answer: (B)

Accessibility for door hardware hinges on one-handed operability and no need to grip tightly, pinch, or twist the wrist. Lever-type handles or push/pull hardware let you open a door with a simple press, pull, or push of the arm or hand, without wrapping fingers around a knob or twisting the wrist. This design works well for people with limited hand strength, dexterity, or range of motion, including wheelchair users and those with arthritis.

Knob-type hardware often requires a firm grip and twisting to operate, which can be difficult or impossible for many users. Hardware that demands a fine grip and twisting likewise creates barriers. While push bars (panic bars) are common and can be accessible, naming only heavy metal push bars doesn’t guarantee accessibility in all situations, since the requirement is easy, one-handed operation without twisting or pinching across various door types and settings. That’s why lever-type or push/pull options are the best fit.