Static structures (e.g. – buildings) – Stepped; e.g. – stair – Tread unit on horizontal tread member connected to riser
Patent
1991-03-13
1993-08-31
Chilcot, Jr., Richard E.
Static structures (e.g., buildings)
Stepped; e.g., stair
Tread unit on horizontal tread member connected to riser
52191, 182216, 182223, 403255, 403348, E04F 1910
Patent
active
052397963
ABSTRACT:
A staircase cabinet comprises a plurality of treads each having an outer edge, an inner edge and a back surface; a pair of outer stringers both for defining opposed walls of the cabinet and supporting the outer edges of each tread; an inner stringer for supporting the inner edges of each tread; and fasteners for attaching the treads to the inner stringer and the outer stringers in alternating arrangement on respective opposite sides of the inner stringer to define an alternating staircase for use between a lower level and an upper level, the back surface of the treads and the outer stringers defining a cabinet space. The outer stringers comprise planar wooden sheets having an outer surface, and the fasteners pass only partially through the planar members to maintain the outer surface unbroken by the fasteners.
REFERENCES:
patent: 71049 (1867-11-01), Page
patent: 106671 (1870-08-01), Liesche
patent: 310149 (1884-12-01), Protzman
patent: 487117 (1892-11-01), Farner
patent: 927671 (1909-07-01), Nicholson
patent: 1481396 (1924-01-01), Ternes
patent: 1635183 (1927-07-01), Jeannotte
patent: 2479736 (1949-08-01), Fieroh
patent: 2555002 (1951-05-01), Phillips et al.
patent: 3030166 (1962-04-01), Richards et al.
patent: 3090086 (1963-05-01), Fata
patent: 3580620 (1971-05-01), Offenbroich
patent: 3593469 (1971-07-01), Wall
patent: 3986780 (1976-10-01), Nivet
patent: 3995923 (1976-12-01), Shell
patent: 4035097 (1977-07-01), Bachand
patent: 4131376 (1978-12-01), Busse
patent: 4139077 (1979-02-01), Pena, Jr.
patent: 4199040 (1980-04-01), Lapeyre
patent: 4205761 (1965-09-01), Ramsay
patent: 4294355 (1981-02-01), Anderson et al.
patent: 4367613 (1983-01-01), Strub
patent: 4464870 (1984-08-01), Crepeau
patent: 4564732 (1986-01-01), Lancaster et al.
patent: 4627200 (1986-12-01), Lapeyre
patent: 4641983 (1987-02-01), Strassle
patent: 4784552 (1988-11-01), Rebentisch
patent: 4784554 (1988-11-01), Break
patent: 4830531 (1989-05-01), Condit et al.
patent: 4840525 (1989-06-01), Rebentisch
patent: 4867598 (1989-09-01), Winter, IV
Chilcot Jr. Richard E.
Nguyen Kien
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