Elevator apparatus

Details Elevator apparatus Elevator apparatus

2011-04-05

2011-04-05

Brahan, Thomas J. (Department: 3654)

Elevator, industrial lift truck, or stationary lift for vehicle

Having independent supports carrying distinct loads and...

Reexamination Certificate

active

07918319

ABSTRACT:
In an elevator apparatus, a second car is disposed below a first car. The second car is suspended within a hoistway by a second suspension body and a third suspension body to be raised/lowered by a second hoisting machine. The second suspension body has a second car end connected to the second car on a first lateral surface side thereof. The third suspension body has a third car end connected to the second car on a second lateral surface side thereof. A looping angle adjusting pulley for increasing the looping angle of the second suspension body with respect to a second drive sheave is disposed in an upper portion of the hoistway.

REFERENCES:
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U.S. Appl. No. 11/814,327, filed Jul. 19, 2007, Hashiguchi.

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