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US 2021/0196540 A1Published application
Chair
AssigneeWonderland Switzerland AG
InventorXiaojian Zhang
Life of this patent
Estimating the term…
Abstract
A chair includes a frame unit including a seat frame, a leg rest that is pivotally mounted to the seat frame, and a rest adjusting mechanism that is connected between the leg rest and the seat frame. The rest adjusting mechanism is convertible between an unlocked state, where the leg rest is permitted to pivot relative to the seat frame, and a locked state, where the leg rest is not permitted to pivot relative to the seat frame.
Claims12
A chair comprising a frame unit including:
- a seat frame,
- a leg rest that is pivotally mounted to said seat frame, and
- a rest adjusting mechanism that is connected between said leg rest and said seat frame;
- wherein said rest adjusting mechanism is convertible between an unlocked state, where said leg rest is permitted to pivot relative to said seat frame, and a locked state, where said leg rest is not permitted to pivot relative to said seat frame.
1 more element
Dependencies are inferred from the claim text.