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US 2002/0163236 A1Published application
Chair having a reclining structure
AssigneeHsin Hao Health Materials Co.Ltd.
InventorYuan-Chuen Chen
Life of this patent
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Abstract
A reclining chair is formed of a base frame, a seat frame, and a backrest frame. The base frame is provided with two horizontal slide rails and two inclined slide rails. The seat frame is provided with two first slide wheels slidable on the horizontal slide rails, and two second slide wheels slidable on the inclined slide rails. The backrest frame is fastened at one end with the seat frame such that the backrest frame reclines along with the seat frame.
Claims6
A reclining chair comprising:
- a base frame provided with two horizontal slide rails and two inclined slide rails located under said two horizontal slide rails;
- a seat frame formed of two support rods and two support plates extending from said support rods, said support rods being provided at one end with a first slide wheel pivoted thereto, said support plates being provided at one end with a second slide wheel pivoted thereto, said first slide wheel being slidable on said horizontal slide rail, said second slide wheel being slidable on said inclined slide rail;
- and
- a backrest frame fastened with one end of said seat frame such that said backrest frame and said seat frame form therebetween a predetermined angle, and that said backrest frame and said seat frame recline synchronously.
1 more element
Dependencies are inferred from the claim text.