Roll guide shoe for elevators or the like

Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support

Patent

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Details

308 3B, B66B 702

Patent

active

043479162

ABSTRACT:
Rotatably mounted rolls arranged behind one another in a support or carrier element of a roll guide shoe posess different diameters. In this way it is possible to reduce to a minimum the unquiet or jerky travel of a moved, guided portion of the elevator which is caused by flattening of the rolls as a result of longer standstill times of the roll guide shoe.

REFERENCES:
patent: 1667547 (1928-04-01), Green
patent: 2260922 (1941-10-01), Spiro

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