Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Front leg folds relative to integral bottom-rear leg; e.g.,...
Patent
1993-06-14
1994-02-01
Gall, Lloyd A.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Front leg folds relative to integral bottom-rear leg; e.g.,...
297 28, 29737812, A47C 400
Patent
active
052826643
ABSTRACT:
A lawn chair includes a seat frame assembly which has a seat frame and a rear leg frame, a backrest frame connected pivotally to the rear end portion of the seat frame at the lower end portion thereof, two spaced arm supporting frames provided on two sides of the backrest frame, two elongated positioning members secured to the rear end portions of the arm supporting frames, and two positioning studs extending outwardly from the two sides of the backrest frame. Each of the arm supporting frames has an intermediate portion connected pivotally to the seat frame, a front leg portion extending downwardly and forwardly from the intermediate portion, and an armrest portion extending upwardly and rearwardly from the intermediate portion. Each positioning member has an access hole and a longitudinal slot communicating with the access hole and having a horizontal row of upwardly extending positioning portions. Each of the studs engages a selected one of the positioning portions of the longitudinal slot and has a neck that is sized to prevent removal thereof from the longitudinal slot and to be slidable from the longitudinal slot into the access hole, and an enlarged head that is sized to be extensible through the access hole when the corresponding neck is moved to the same.
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