Stabilized spring holder

Details Stabilized spring holder Stabilized spring holder

1988-05-10

1989-03-07

McCall, James T.

Chairs and seats

Rocker-mounted

Track-mounted rocker

297261, A47C 302

Patent

active

048100323

ABSTRACT:
An increased bearing surface is provided on spring holders for coil springs used in a platform rocking chair between the wooden chair rocker and the platform. The increased bearing surface protects the chair structure against damage to the wood and loosening of the attachment of the spring holders to the chair structure heretofore caused by the reciprocating lateral forces generated by the rocking motion of the chair.

REFERENCES:
patent: 2772723 (1956-12-01), Tunnell
patent: 3603640 (1971-09-01), Doerner
patent: 3966251 (1976-06-01), Belisle
patent: 4549859 (1985-10-01), Androine

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