Beds – Bedsteads – Having bottom
Patent
1992-08-21
1993-11-30
Trettel, Michael F.
Beds
Bedsteads
Having bottom
5260, 5261, 267 97, A47C 2300
Patent
active
052652912
ABSTRACT:
An improved spring is provided which may be used in cushions, mattresses, or box springs which includes a limiting internal member. This limiting member assist in limiting the longitudinal deflection of the springs. Also provided are snapped-fitting connections between the spring and a grid for use within a box spring. Also provided is a "floating" portion of a peripheral border wire, particularly suitable for use in a pair of box springs beneath a king-size mattress unit. Also provided is a corner guard which provided support for upholstered fabric on a box spring. Finally, an improved borderwireless mattress using a peripheral band is provided, which allows the mattress to bend more easily, without disadvantageous setting of its border wires.
REFERENCES:
patent: 2954075 (1960-09-01), Repaich
patent: 3406411 (1968-10-01), La Reis
patent: 3653081 (1972-04-01), Davis
patent: 3824639 (1974-07-01), Mandusky
patent: 4207634 (1980-06-01), Kitchen et al.
patent: 4452438 (1984-06-01), Hancock et al.
patent: 4559654 (1985-12-01), Mizelle
patent: 4796872 (1989-01-01), Hagemeister
Simmons Company
Trettel Michael F.
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