Chairs and seats – Bottom or back – Made of individual elongated members extending across a...
Patent
1999-09-16
2000-07-04
Brown, Peter R.
Chairs and seats
Bottom or back
Made of individual elongated members extending across a...
2974525, 5720, 267101, A47C 734
Patent
active
060828250
ABSTRACT:
A suspension assembly for use in a chair or sofa seat having a top strap secured to a bottom strap forming a pocket into which a rigid frame is inserted. In a first preferred embodiment, the rigid frame biases the straps both together and longitudinally towards the pocket ends. In a second preferred embodiment, the rigid frame biases the straps both open and longitudinally towards the pocket ends. Springs are inserted into the pocket to continually bias the pocket open. The opposing biasing forces of the frame and the springs form a pretensioned suspension assembly that may be installed in seating applications without further stretching of the assembly during installation in a chair or sofa frame.
REFERENCES:
patent: 911201 (1909-02-01), Budd
patent: 919201 (1909-04-01), Montgomery
patent: 1815510 (1931-07-01), Hotter
patent: 1876101 (1932-09-01), Thum
patent: 1899726 (1933-02-01), Rusnak
patent: 2013573 (1935-09-01), McNally
patent: 2042763 (1936-06-01), Bernstein
patent: 2052811 (1936-09-01), Suekoff
patent: 2055213 (1936-09-01), Bernstein
patent: 2849057 (1958-08-01), Neely
patent: 2936027 (1960-05-01), Simon
patent: 3160894 (1964-12-01), Frey
patent: 3165308 (1965-01-01), Rathbun
patent: 3462779 (1969-08-01), Thompson
patent: 3649077 (1972-03-01), Flint
patent: 4303232 (1981-12-01), Crosby
patent: 4458943 (1984-07-01), Krakauer
patent: 4819920 (1989-04-01), Barber
patent: 4903949 (1990-02-01), Schulz, Jr.
patent: 5165667 (1992-11-01), Dabney
patent: 5188343 (1993-02-01), Galea
patent: 5238514 (1993-08-01), Tornero
patent: 5393596 (1995-02-01), Tornero et al.
patent: 5424110 (1995-06-01), Tornero et al.
patent: 5468048 (1995-11-01), Clemens et al.
patent: 5570874 (1996-11-01), Tornero
patent: 5700060 (1997-12-01), Bullard et al.
patent: 5957438 (1999-09-01), Workman et al.
Ultraflex, Ultra-Flex Elastic Webbing And Drop-in Coil Springs . . . , Ultraflex advertisement in UDM Upholstery Design & Manufacturing (Feb. 1996).
Brown Peter R.
L&P Property Management Company
LandOfFree
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