Importance

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Abstract

A stroller frame, switchable between an unfolded position and a folded position, includes an unfolding and folding mechanism having a supporting body and a movable body movable relative to the supporting body, a front foot support, and a rear foot support. Each of the front foot support and the rear foot support is pivotally connected to the supporting body and the movable body. When switching the stroller frame from the unfolded position to the folded position, the front foot support and the rear foot support are configured to move away from each other, and the movable body is configured to move towards the supporting body, or when switching the stroller frame from the folded position to the unfolded position, the front foot support and the rear foot support are configured to move close to each other, and the movable body is configured to move away from the supporting body.

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First Claim