Structure of skid-proof plate for stairs

Details Structure of skid-proof plate for stairs Structure of skid-proof plate for stairs

1994-04-22

1995-10-31

Friedman, Carl D.

Static structures (e.g., buildings)

Specified wear or friction-type traffic-carrying surface

Tread-nosing; e.g., shaped stair pad

52181, 52312, 527161, 527164, 527166, 5271801, 5271804, E04F 1109

Patent

active

054618363

ABSTRACT:
The structure is composed of a base plate, a skid-proof embedding strip and one or two end embedding strips; whereon the base plate is made of copper or aluminum and is extruded to form an elongated strip, an elastic skid-proof embedding strip can be fitted therein and is fixed at one or both sides of the strip by one or two end embedding strips, such structure suits the noble marble, granite, wood block surfaces of stairs, which structure has the advantages of easy assembling, easy exchanging, changeable of its color according to the changing of seasons, and having excellent skid-proof effect.

REFERENCES:
patent: 2288470 (1942-06-01), Lorraine
patent: 3334456 (1967-08-01), Naka
patent: 4066285 (1978-01-01), Hall et al.
patent: 4905431 (1990-03-01), Davis

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