Improvements in or relating to escalators

Details Improvements in or relating to escalators Improvements in or relating to escalators

1994-07-15

1995-08-08

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

054390907

ABSTRACT:
A backing clement for an escalator step comprising a pre-fabricated plate having at least one attachment lug formed thereon, and at least one channel complementary to a projecting part of said cover, by which said cover can be engaged with said element as shown in selected FIG. 2.

REFERENCES:
patent: 2292534 (1942-08-01), Margles
patent: 2723020 (1955-11-01), Margles et al.
patent: 2981397 (1961-04-01), Hansen
patent: 5176239 (1993-01-01), Findlay et al.

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