Bedding foundation having sinuous wire springs

Details Bedding foundation having sinuous wire springs Bedding foundation having sinuous wire springs

1987-04-15

1988-08-02

Trettel, Michael F.

Beds

Bedsteads

Having bottom

5247, 5254, 5255, 5260, 267 95, 267103, A47C 2302

Patent

active

047606169

ABSTRACT:
A box spring assembly includes a base frame, a top wire grid and a plurality of sinuous wire springs interconnecting the top wire grid and the base frame. The sinuous wire springs each comprise a sinuous wire strip formed into an inverted U-shaped configuration with the closed end of each U-shaped spring attached to the top wire grid and the free ends at the top of the U-shaped spring attached to the base frame.

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