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US 2026/0208779 A1Published application
Foldable wagon
AssigneeNingbo Dongrun Mining Co., Ltd.
InventorLibo Song
Life of this patent
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Abstract
A foldable wagon, comprising: a first frame, a second frame, a foldable side guard, a third frame, and an operating rod; wherein, during a process of transitioning from a deployed state to a folded state, the first frame translationally approaches the second frame, the foldable side guard transitions from an extended state to a retracted state, the third frame rotatably folds relative to the first frame, and the operating rod rotatably folds relative to the third frame; the foldable wagon effectively reduces in volume after being folded, and is suitable for outdoor travel use.
Claims10
A foldable wagon, comprising:
- a first frame disposed at a front side of the foldable wagon;
- a second frame disposed at a rear side of the foldable wagon;
- a foldable side guard disposed at a left side or a right side of the foldable wagon;
- two ends thereof being respectively pivotally connected to the first frame and the second frame;
- a third frame pivotally disposed at the front side of the foldable wagon;
- and
- an operating rod, a lower end thereof being pivotally connected to the third frame;
- wherein the foldable wagon has a deployed state and a folded state, and during a process of transitioning from the deployed state to the folded state, the first frame translationally approaches the second frame, the foldable side guard transitions from an extended state to a retracted state, the third frame rotatably folds relative to the first frame to cause the third frame to closely abut the first frame, and the operating rod rotatably folds relative to the third frame.
5 more elements
Dependencies are inferred from the claim text.