Suspension framework for chairs or furniture used for sleeping

Details Suspension framework for chairs or furniture used for sleeping Suspension framework for chairs or furniture used for sleeping

1989-07-21

1992-04-28

Talbott, David L.

Supports

Stand

Stand-mounted depending links carry support surface

5127, 2481881, A47G 2900

Patent

active

051080656

ABSTRACT:
A suspension framework for a chair or piece of sleeping furniture, which is able to oscillate, is comprised of a support member 13, 22 which is connected to the sitting or sleeping surface and arranged on both sides thereof, and which is connected with a base support member 1, 26 via rope-type pendulums 5, 6, 11, 24. At least two rope-type pendulums engage the support member on each side thereof. This will enable, in a system having satisfactory stability characteristics, a high degree of sensitivity in response to very minute movements of the human body or under oscillating conditions occurring in the human body that is seemingly at rest.

REFERENCES:
patent: 1120931 (1914-12-01), Gosso
patent: 1319582 (1919-10-01), Hebert
patent: 1795202 (1931-03-01), Dillingham
patent: 1862953 (1932-06-01), Couch
patent: 2567612 (1951-09-01), McGehee
patent: 2667207 (1954-01-01), Magyar
patent: 3994468 (1976-11-01), Carter et al.
patent: 4114209 (1978-09-01), Sandlin
patent: 4958391 (1990-09-01), Egeland

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