Elevator cab

Details Elevator cab Elevator cab

1985-07-09

1987-01-13

Rolla, Joseph J.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

52282, 52397, 98 401, B66B 900

Patent

active

046357564

ABSTRACT:
A lightweight elevator cab constructed essentially of aluminum, including upstanding side, rear and front wall portions. Perimetrically flanged, rectangularly shaped aluminum wall panel members have their adjacent flanged edges joined together to form a side wall portion, and in most cases the rear wall portion as well. The rear wall may also be constructed essentially of glass panels, if desired. The lower flanges of the aluminum wall panels are attached to a support platform, and the upper flanges support a canopy formed of aluminum honeycomb sandwiched between two flat aluminum sheet members. The cab front includes a stationary aluminum portion which forms a wiring duct, and an aluminum swing return panel punched to receive car fixtures. The car door includes front and back perimetrically flanged aluminum pan members telescoped snugly together with a reinforcing rib of one pan in contact with the opposing pan member.

REFERENCES:
patent: 3631942 (1972-01-01), Brounn
patent: 3652380 (1972-03-01), Strack
patent: 4240235 (1980-12-01), Nawa
patent: 4366748 (1983-01-01), Wilson et al.
patent: 4394809 (1983-07-01), Sherwood et al.
patent: 4430835 (1984-02-01), Ericson
patent: 4462193 (1984-07-01), Ericson
patent: 4549472 (1985-10-01), Endo et al.

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