Composite cover plate for escalator step

Details Composite cover plate for escalator step Composite cover plate for escalator step

1996-04-24

1998-04-14

Valenza, Joseph E.

Conveyors: power-driven

Conveyor or accessory therefor specialized to convey people

By stairway having steps forming an endless member

1985021, B66B 2312

Patent

active

057382018

ABSTRACT:
A coverplate for attachment over a sign or the like on the riser of an escalator step, having a profile complementary to the riser and to the trailing edge of the step below, comprised of a transparent polycarbonate material with a metal casting incorporated into it along an edge, to provide strength and rigidity and a wear-resistant rim to the coverplate.

REFERENCES:
patent: 5176239 (1993-01-01), Findlay et al.
patent: 5411127 (1995-05-01), Findlay
patent: 5439090 (1995-08-01), Findlay
patent: 5441140 (1995-08-01), Reid

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