Beds – Mattress – Having innerspring-type core
Patent
1996-07-17
1997-09-23
Grosz, Alexander
Beds
Mattress
Having innerspring-type core
56558, 5722, A47C 2704, A47C 2706
Patent
active
056690932
ABSTRACT:
A pocketed coil spring assembly comprising a plurality of transversely extending integrally connected fabric blocks. Each block is defined between two sheets of fabric by transversely extending lines of attachment of the sheets to each other. Successive lines of attachment are located alternatively in the upper and lower planar surfaces of the assembly. The blocks may be further connected with fasteners in one of the planar surfaces of the assembly. The blocks may contain either continuous bands of coil springs or individual coil springs, but in any event, the springs within adjacent blocks are oppositely oriented to create a balanced spring assembly in which there is no tendency for the springs to tilt upon compression of the assembly.
REFERENCES:
patent: 1153120 (1915-09-01), Lackey
patent: 1434653 (1922-11-01), Fiss et al.
patent: 1502510 (1924-08-01), Marcus et al.
patent: 3230558 (1966-01-01), Duncan
patent: 4234984 (1980-11-01), Stumpf
patent: 4523344 (1985-06-01), Stumpf et al.
patent: 4907309 (1990-03-01), Breckle
patent: 4942636 (1990-07-01), Scott et al.
patent: 4985952 (1991-01-01), Edelson
patent: 5086529 (1992-02-01), DeGroot
patent: 5127635 (1992-07-01), Long et al.
patent: 5438718 (1995-08-01), Kelly et al.
Ogle Steven E.
Wells Thomas J.
Grosz Alexander
L & P Property Management Company
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