Stair nosing

Details Stair nosing Stair nosing

1982-12-16

1984-12-11

Bell, J. Karl

Static structures (e.g., buildings)

Specified wear or friction-type traffic-carrying surface

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

52716, E04F 1116

Patent

active

044869878

ABSTRACT:
A stair nosing is constituted by a flat frame for lying on a tread of a stair, a non-skid flat tire-like sheet adapted to be snappedly engaged to the flat frame and a tongue-shaped protector for the engaging portion of the flat sheet frame and the non-skid flat sheet. The non-skid flat sheet includes a connecting plate of rigid synthetic resin having a flange with a rib at one edge and a non-skid flat tread of flexible synthetic resin integrally formed on the upper surface of the connecting plate. The tongue-shaped protector is integrally formed with the non-skid flat tread so as to cover the engaging portion of the frame sheet and be spaced from a riser of the stair when the non-skid flat sheet is secured to the flat sheet frame.

REFERENCES:
patent: 3835481 (1974-09-01), Engelhart et al.

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