Method of mounting a lift and lift obtained

Details Method of mounting a lift and lift obtained Method of mounting a lift and lift obtained

1990-01-29

1991-03-19

Olszewski, Robert P.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

52 30, 521221, B66B 900

Patent

active

050002929

ABSTRACT:
A temporary pulley assembly is fastened to the ceiling of a lift hoistway, and is used to raise the sheave crossbeam, sheaves, car, and counterweight assembly to the hoistway ceiling. The crossbeam is a telescoping member which is extended to fit into pockets in the hoistway side walls. Installers working on the roof of the car can fix guide rails to the hoistway walls as the entire assembly is being raised en masse. When the assembly reaches the top of the hoistway, the hoisting cables or ropes are properly fastened to the various lift sheaves, and to the hoistway ceiling.

REFERENCES:
patent: 4356890 (1982-11-01), Smart

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