Bedding mattress spring assembly having border edge support

Details Bedding mattress spring assembly having border edge support Bedding mattress spring assembly having border edge support

1990-07-30

1991-11-05

Trettel, Michael F.

Beds

Bedclothing

And means to facilitate changing thereof

5260, A47C 2300

Patent

active

050621726

ABSTRACT:
A bedding mattress spring assembly comprising rows of coil springs laced together by helical lacing wires and having border wires secured around the periphery of the assembly in the top and bottom planes of the assembly. The border wires are secured to the edgemost coil springs by sheet metal clips. Extending between the border wires are edge support springs which are secured to the border wires by U-shaped channels formed in the ends of the edge support springs.

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