A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 7/18 (2006.01)
Patent
CA 2207248
A form for constructing a seat or back cushion of a padded chair comprises a rigid unitary body member having a central relatively flat portion between two marginal edges formed with updating ridges. The ridges define a central depressed portion which is capable of receiving layers of foam. A separate foam layer covers the central layers of foam and wraps over and around the edge ridges to pad the ridges. The ridges thereby serve to reduce precompression of the central foam layers after the form is finished with a covering of upholstery. A chair having cushions with enhanced softness is thereby achieved.
Hni Technologies Inc.
Hon Industries Inc.
Ridout & Maybee Llp
LandOfFree
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