Which component directly supports the lift platform and is often referred to as the carriage?

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Multiple Choice

Which component directly supports the lift platform and is often referred to as the carriage?

Explanation:
The lift platform is carried by a moving frame that directly supports it and travels with the platform along the escalator’s truss. This frame is known as the carriage. It bears the platform’s weight, provides the connection to the drive system, and keeps the platform aligned as it moves on its rollers along the guide rails. The data plate is just identification information, a swivel seat isn’t a component of escalators, and the final terminal stopping device is a safety mechanism to halt travel at the ends, not the part that supports the platform.

The lift platform is carried by a moving frame that directly supports it and travels with the platform along the escalator’s truss. This frame is known as the carriage. It bears the platform’s weight, provides the connection to the drive system, and keeps the platform aligned as it moves on its rollers along the guide rails. The data plate is just identification information, a swivel seat isn’t a component of escalators, and the final terminal stopping device is a safety mechanism to halt travel at the ends, not the part that supports the platform.

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