Folding chair with integral safety feature
First Claim
1. A folding chair, comprising:
- a frame, having a back rest comprising a pair of parallel back rest members, a seat comprising a pair of parallel seat frame members, and legs, each of the seat frame members is adjacent to one of the back rest members, the frame having an open position wherein the seat extends substantially perpendicular to the back rest and a folded position wherein the seat extends substantially parallel to the back rest, the seat frame members each having a seat frame member back portion defined as a portion of the seat frame member rearward of the back rest member adjacent to said seat frame member, the back rest member resting upon the seat frame member when the chair is in the open position, the back rest member sweeping rearward and diminishing the size of the seat frame member back portion as the chair is altered from the open position to the folded position; and
at least one locking device, pivotally attached to the seat frame member rear portion, for selectively locking the chair in the open position by abutting against the back rest member adjacent to said seat frame member when the chair is in the open position for preventing the chair from folding while said locking device is so engaged by preventing the back rest member from sweeping rearward.
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Accused Products
Abstract
A folding chair having a locking device for locking the chair in the open position so that it is safe for children. The chair has a frame including a seat, a back rest, and legs. The seat includes two parallel seat frame members. the back rest includes two parallel back rest members. The seat frame members are hingeably attached to the back rest members for selectively entering an open position wherein the seat frame members are substantially perpendicular to the back rest members, and a folded or closed position wherein the seat frame members extend substantially parallel to the back rest members. Each seat frame member has a seat frame member rear portion defined as the part of the seat frame member rearward of the back rest member. As the chair is folded the back rest member sweeps rearward, diminishing the size of the seat frame member rear portion. A locking device is pivotally attached at the seat frame member rear portion for selectively locking the chair by abutting the back rest member and preventing the back rest member from sweeping rearward, and thereby preventing the chair from folding.
20 Citations
8 Claims
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1. A folding chair, comprising:
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a frame, having a back rest comprising a pair of parallel back rest members, a seat comprising a pair of parallel seat frame members, and legs, each of the seat frame members is adjacent to one of the back rest members, the frame having an open position wherein the seat extends substantially perpendicular to the back rest and a folded position wherein the seat extends substantially parallel to the back rest, the seat frame members each having a seat frame member back portion defined as a portion of the seat frame member rearward of the back rest member adjacent to said seat frame member, the back rest member resting upon the seat frame member when the chair is in the open position, the back rest member sweeping rearward and diminishing the size of the seat frame member back portion as the chair is altered from the open position to the folded position; and at least one locking device, pivotally attached to the seat frame member rear portion, for selectively locking the chair in the open position by abutting against the back rest member adjacent to said seat frame member when the chair is in the open position for preventing the chair from folding while said locking device is so engaged by preventing the back rest member from sweeping rearward. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification