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US 6,854,758 B2Granted
Collapsible stroller
AssigneeLink Treasure Limited
InventorsHung-Chung Hou, Kun-Chang Lo
Life of this patent
Estimating the term…
Abstract
The collapsible stroller uses a rear support bracket of a canvas bracket set as the main folding structure. The support bracket is fixedly connected to a rear rim section of the canopy and has two ends connecting to one end of a linkage member to drive the linkage member to fold the stroller frame. The stroller of the invention can be folded single-handedly to prevent accidental collapsing of the stroller while the stroller is moved and to avoid incidental risks.
Claims8
A collapsible stroller, comprising:
- a stroller frame having a set of tubes brackets that are foldable or extendable to a use position, the tubes brackets including a joint set for positioning the tubes brackets, the joint set employing a latch to maintain or release the use position;
- and
- a canvas bracket assembly connecting to an upper end of the stroller frame including at least a canopy, a pair of linkage members and a front and rear support bracket, the front support bracket being extendable to support the canopy, the linkage members linking the support rear bracket and the latch to allow the support rear bracket to move the latch to release the anchor condition of the stroller frame to allow for folding of the stroller.
Dependencies are inferred from the claim text.