A belt manlift or manlift is a device for moving passengers between floors of a building. It is a simple belt with steps or platforms and handholds rather than an elevator with cars. Its design is similar to that of a paternoster. The belt is a loop that moves in a single direction, so one can go up or down by using the opposite sides of the loop. The belt moves continuously, so one can simply get on when a step passes and step off when passing any desired floor without having to call and wait for a car to arrive.
Although not technically a paternoster, it does have many of the same design features and hazards associated with its use. There are several companies still making belt manlifts. They are used in many grain elevators and parking garages, where space is limited and usually only employees have access.
In popular culture
A manlift is clearly visible in the silent film Metropolis (1927 film).