Chairs and seats – Bottom or back – Having fluent material
Patent
1997-03-04
1998-11-24
Nelson, Jr., Milton
Chairs and seats
Bottom or back
Having fluent material
29718012, 29718015, 5422, 5685, A47C 774
Patent
active
058397884
ABSTRACT:
A plurality of flexible enclosures are disposed within an article of furniture. The enclosures are positioned to receive the weight of a person resting on the furniture. The enclosures contain a liquid such as water therein. A plurality of electric coils are positioned within the furniture. Each electric coil is within a water-resistant cover, and each cover is positioned adjacent to one of the enclosures. The coils are electrically connected to a controller for changing heat output from the coils, and the coils are electrically connectable to a power source. A water-resistant liner is positioned generally beneath the enclosures. Cushioning material is positioned generally beneath the liner. Foam padding is positioned generally above the enclosures.
REFERENCES:
patent: 3960145 (1976-06-01), Scarbrough
patent: 4258706 (1981-03-01), Shank
patent: 4738486 (1988-04-01), Surber
patent: 4966413 (1990-10-01), Palarski
patent: 4969684 (1990-11-01), Zarotti
patent: 5146633 (1992-09-01), Kim et al.
patent: 5259379 (1993-11-01), Kim et al.
patent: 5433741 (1995-07-01), Truglio
patent: 5516189 (1996-05-01), Ligeras
Barfield Anthony D.
Jr. Milton Nelson
Orr, III Moses
Volk David L.
LandOfFree
Article of furniture with an improved inner support system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Article of furniture with an improved inner support system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Article of furniture with an improved inner support system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1696314