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US 8,011,722 B2Granted
Foldable frame with detachable infant carrier
AssigneeWonderland Nurserygoods Company Limited
InventorsZong-Wang Cui, Zhi-Ren Zhong, Nathanael Saint
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Abstract
A foldable frame comprises a front leg frame and a rear leg frame, each having one or more leg units foldable or detachable with one another. The front leg frame and the rear leg frame are rotatable with each other such that the foldable frame can be folded to a small size. The foldable frame also utilizes a receiving frame pivotally or steadily configured on the frame body for receiving the detachable infant carrier. A recliner apparatus is further configured between the receiving frame and the frame body for adjusting the receiving frame together with the infant carrier to different reclining angle for convenient use.
Claims15
A high chair assembly, comprising:
- an infant carrier;
- a frame body, comprising:
- a rear leg frame;
- a front leg frame pivotally connecting to the rear leg frame, wherein each side of the rear leg frame and each side of the front leg frame comprises an L-shaped bottom end containing a vertical segment and a horizontal segment, and the horizontal segment contacts a floor or supporting surface for supporting the high chair assembly in a stationary manner;
- and
- a folding device pivotally connecting between the front leg frame and the rear leg frame, the folding device including a first link and a second link pivoting to each other;
- and
- a rigid receiving frame solely supported by the rear leg frame and not connected to the front leg frame, the rigid receiving frame detachably receiving the infant carrier, wherein the rigid receiving frame is rotatably configured on the rear leg frame such that, with the frame body in a folded position, the rigid receiving frame can be rotated into substantially parallel alignment with the folded frame body;
- wherein when the high chair is folded, the L-shaped bottom ends of the front leg frame and the rear leg frame are adjacent to each other.
6 more elements
A foldable frame for detachably receiving an infant carrier, comprising:
- a rear leg frame;
- a front leg frame pivotally connecting to the rear leg frame, wherein each side of the rear leg frame and each side of the front leg frame comprises an L-shaped bottom end containing a vertical segment and a horizontal segment, and the horizontal segment contacts a floor or supporting surface for supporting the foldable frame in a stationary manner;
- and
- a folding device comprising a first link and a second link pivoting to each other with one end, and the other ends of the first link and the second link pivotally connecting to the front leg frame and the rear leg frame respectively;
- wherein a rigid receiving frame is configured to detachably receive the infant carrier, and when the foldable frame is moved from an opened state to a folded state, the first link and the second link pivot relative to each other, the front leg frame and the rear leg frame are brought to approach to each other, and the rigid receiving frame is rotated into substantially parallel alignment with the folded frame body;
- wherein each side of the rear leg frame includes a top end, the L-shaped bottom end, and a middle part between the top end and the L-shaped bottom end, and the rigid receiving frame pivotally connects to the top end of the rear leg frame, is solely supported by the rear leg frame and not connected to the front leg frame, and is rotatable relatively to the rear leg frame to approach to the front leg frame and the rear leg frame when the foldable frame is in the folded state, and the L-shaped bottom ends of the front leg frame and the rear leg frame are adjacent to each other in the folded state.
3 more elements
A method of folding a foldable frame for detachably receiving an infant carrier, comprising:
- providing the foldable frame comprising a front leg frame, a rear leg frame pivotally connecting to the front leg frame, and a first link and a second link pivoting to each other with one end, and the other ends of the first link and the second link pivotally connecting to the front leg frame and the rear leg frame respectively, wherein the foldable frame comprises a rigid receiving frame solely supported by the rear leg frame and not connected to the front leg frame to detachably receive the infant carrier, and each side of the rear leg frame and each side of the front leg frame comprises an L-shaped bottom end containing a vertical segment and a horizontal segment, and the horizontal segment contacts a floor or supporting surface for supporting the foldable frame in a stationary manner;
- and
- pivoting the first link and the second link relative to each other so that the L-shaped bottom ends of the front leg frame and the rear leg frame approach to each other, and the rigid receiving frame is rotated into substantially parallel alignment with the folded frame body.
Dependencies are inferred from the claim text.