CART FOR ESCALATOR AND ESCALATOR

摘要

A cart for an escalator, wherein a cart body (5) comprises caster wheels (7) rotatable in all directions about vertical rotating axes. A copying mechanism (6) is engaged with an escort rail (3) to maintain the cart body (5) in a specified attitude. Contact parts (8) fitted to the cart body (5) are brought into contact with the rise face (2c) of a step (2) to separate the caster wheels (7) from the rise face (2c).