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US 12,643,442 B2Granted
Buffer structure for support leg, base assembly, and child safety seat
AssigneeWonderland Switzerland AG
InventorGanqing Fang
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a buffer structure for a support leg of a child safety seat. The buffer structure is located at a connecting portion between the support leg and a base, and when the support leg rotates from an unfolded state to a folded state or from the folded state to the unfolded state with respect to the base, the buffer structure interferes with rotation of the support leg, thereby slowing down the rotation of the support leg. The disclosure also relates to a base assembly and a child safety seat.
Claims26
A base assembly comprising:
- a base;
- a support leg of a child safety seat pivotably connected to the base;
- and
- a buffer structure for the support leg,
- wherein the buffer structure is located at a connecting portion between the support leg and the base,
- wherein, when the support leg rotates from an unfolded state to a folded state or from the folded state to the unfolded state with respect to the base, the buffer structure interferes with rotation of the support leg, thereby slowing down the rotation of the support leg, and
- wherein the buffer structure comprises a base-side pivoting device pivotably connected to the base and cooperating with a support leg side jointing device of the support leg pivotably connected to the base.
4 more elements
Dependencies are inferred from the claim text.