Elevator door wiper system

Details Elevator door wiper system Elevator door wiper system

1994-06-22

1996-07-30

Noland, Kenneth

Elevator, industrial lift truck, or stationary lift for vehicle

With barrier for regulating access to load support

Including barrier mounted at landing

187334, 494751, B66B 1306

Patent

active

055403026

ABSTRACT:
An elevator wiper (6) includes a sheet steel (7), installed in a removable fashion on side jams (2), (3) which face the surfaces (4a), (5a) of the elevator doors (4) and (5), and a sponge (8), installed on this sheet steel (7) in contact with the surfaces (4a), (5a) of the aforementioned doors (4), (5) for wiping dirt off.

REFERENCES:
patent: 2794219 (1957-06-01), Macklanburg
patent: 3024504 (1962-03-01), Miller
patent: 4419844 (1983-12-01), Kreisfeld
patent: 4488387 (1984-12-01), Foti
patent: 5131504 (1992-07-01), Yoo et al.
patent: 5174675 (1992-12-01), Martin

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