escalator

Installation that consists of articulated steps on a continuously turning chain; it allows movement between two levels of a building.

lower landing

Platform located at the foot of the escalator.

upper landing

Platform located at the head of the escalator.

comb

Part with teeth that mesh with the grooves in the step, preventing objects from entering the escalator’s internal mechanism.

step

Articulated horizontal part for standing on when going up or down.

skirt

Section projecting from each side of the escalator; its function is to secure the balustrade.

newel

Rounded section of the balustrade, located on the landing.

balustrade

Chest-high part on each side of the escalator.

handrail

Moving part along the balustrade for holding onto.