Seat construction

Details Seat construction Seat construction

1977-06-02

1978-07-11

Mitchell, James C.

Beds

Bedsteads

Element or detail

5345R, 5DIG2, 297DIG1, A47C 2700

Patent

active

040992780

ABSTRACT:
A seat construction is comprised of a relatively rigid support, a first cushion supported at its bottom surface on the support and having a recessed portion formed in its bottom, a second cushion supported at its bottom surface on the support and contained within the recessed portion of the first cushion, the first cushion being made of a resilient material of a relatively high density and compression characteristic and the second cushion being made of a resilient material that is softer and has a lower compression characteristic than the first cushion and a cover enclosing the outer surface of the first cushion and secured to the support.

REFERENCES:
patent: 1843893 (1932-02-01), Becher
patent: 2234506 (1941-03-01), Sistig
patent: 2836228 (1958-05-01), Dahle
patent: 2898975 (1959-08-01), Wagner
patent: 3331089 (1967-07-01), Ornas et al.
patent: 3844613 (1974-10-01), Waldorf
patent: 3885258 (1975-05-01), Regan
patent: 3955224 (1976-05-01), Kramer
patent: 3987507 (1976-10-01), Hall

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