Stair construction and method for making same

Details Stair construction and method for making same Stair construction and method for making same

1979-03-28

1980-10-07

Bell, J. Karl

Static structures (e.g., buildings)

Stepped; e.g., stair

Precast stonelike component

5230916, E04F 1110, E04C 226

Patent

active

042260655

ABSTRACT:
Stair construction and process for producing same are provided wherein at least one wooden plate is provided to form a wooden shell which constitutes the stair outer surface. A reinforcement member and filler material are disposed within the interior stair space, and a resin sealing layer is provided between the wooden plate and the filler material to seal and protect the wood from the filler composition.

REFERENCES:
patent: 707635 (1902-08-01), Poulson
patent: 2577864 (1951-12-01), Thornton et al.
patent: 3415708 (1968-12-01), Rondum
patent: 3546832 (1970-12-01), Smith
patent: 4132043 (1979-01-01), Juba

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