Which term is defined as Used in drive mechanism for chair lift?

• A. Carpeting Requirement
• B. Chassis
• C. Steel Cable
• D. Rail Joint

Answer: (C)

The component used in the drive mechanism for a chair lift is the steel cable. In a chair lift, the motor turns a drive wheel that pulls on an endless steel cable loop. This cable, running around the bull wheel and along the towers, is the element that actually transmits motion and carries the load of the chairs and passengers. It’s the primary drive element, so it’s the correct term for what’s used in the drive mechanism. The other terms don’t fit here: carpeting requirement isn’t part of the drive system, the chassis is the frame of the equipment rather than the moving drive element, and a rail joint is part of the track rather than the drive mechanism.