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US 4,052,104 AGranted
Seating unit
OwnerWilliam H. Nossinventor
Life of this patent
Estimating the term…
Abstract
A seating unit having a support structure including a contoured seating surface and a resilient foam covering the seating surface of the support, with the foam having a non-contoured seating surface. The foam includes a plurality of apertures or holes arranged such that upon being deformed by an occupant the seating surface of the foam assumes the shape of the contoured seating surface of the support. The unit is preferably formed of a plurality of individual sub-units of support and foam which are supported in a spaced relationship to form the seating unit.
Claims7
A seating unit, comprising:
- a support structure including a contoured seat and back support, said support structure being comprised of a plurality of separate and independent sub-units, each contoured to include a portion of the seat and back support;
- a plurality of separate and independent pieces of resilient foam covering the seat and back support portions of each of said sub-units, said resilient foam having a non-seat and back shaped outer seating surface which is in non-conformity with the contour of the sub-unit, said resilient foam including a plurality of apertures shaped and arranged to provide the foam with sufficient flexibility whereby the foam upon being deformed by an occupant assumes a seat and back support shape corresponding to the contoured seat and back support of the support structure and the occupant is supported by the support structure;
- fabric covering each foam covered sub-unit;
- and means for supporting the individual fabric and foam covered sub-units in a spaced relationship to each other to form the seating unit of a plurality of individual spaced fabric and foam covered sub-units having spaces therebetween, whereby the unoccupied seating unit has a dismembered non-seating unit visual appearance, which provides a pre-determined seating contour when occupied.
1 more element
Dependencies are inferred from the claim text.