Patent ID: 6345863
Filing Date: 2002-02-12
Classification: A47C

Abstract:
A folding chair comprising:a support frame having a back support portion and front leg portions; a seat pivotally coupled to the support frame; rear legs pivotally coupled to the support frame; the seat and rear legs being pivotable between: an open, unfolded position, and a closed, folded position; and a back support, coupled to the support frame, having a lumbar support member extending down from the back support configured to reach a lumbar region of a user's back; and the back support being flexible and displacing in response to the user's weight; and the back support having a perimeter flange protruding from a front surface of the back support and extending across a front portion of the support frame; and the perimeter flange displacing across the front portion of the support frame in proportion to a load applied to the back support.