Handrails that are not one continuous loop must be joined in which manner?

Handrails that are not one continuous loop must be joined in a manner that ensures a strong, durable connection, which is best achieved through vulcanization. This process involves chemically bonding rubber materials together, creating a seamless and robust joint that maintains the structural integrity necessary for safety and functionality on escalators.

Vulcanized joints help to provide a smooth transition for users, minimizing any potential catching points or gaps that could lead to accidents. This method also contributes to weather resistance and durability over time, which are essential considerations for components exposed to frequent use and varying environmental conditions.

While other methods such as screwing, welding, or fastening could potentially join handrail sections, they might not deliver the same level of reliability, continuity, or safe operation under the demands placed on escalator handrails.