Spring back hinge with or without spring lock mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9609953
APP PUB NO 20150216314A1
SERIAL NO

14687496

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Importance

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Abstract

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A spring back hinge interconnects a backrest frame to a chair seat frame or is mountable to just the chair base frame, the spring back hinge being optionally fittable with a lever actuated locking assembly and the spring back hinge being fittable on a single side or both sides, alternative back rest frames being fittable to the spring back hinge.

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Patent Owner(s)

Patent OwnerAddress
FLEXSTEEL INDUSTRIES INCDUBUQUE IA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thurow, Jerry Dubuque, US 5 23

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