Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert W. Steury0
Douglas V. Steury0
Date of Patent
December 14, 2010
0Patent Application Number
118602760
Date Filed
September 24, 2007
0Patent Primary Examiner
Patent abstract
A spring wire retention device for a chair that includes a spring network with spring wires bridging an opening that defines a seat is disclosed. The spring wire retention device includes a retainer body with an abutment formed therein for preventing movement of the spring wire bridging the opening. A stop member is oppositely disposed from the abutment. Between the abutment and the stop member, a cavity is formed in the retainer body. A resilient member protrudes from within the cavity. The resilient member constantly urges the spring wire against the abutment. The invention may be cast in the form of a ring with a plurality of retainer bodies circumscribing the ring and supporting a spring network.
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