Patent · US Active

Infant car seat and stability leg and release actuator

US11691543B2 · kind B2 · utility

3Cited by

9References

40Claims

0Family size

Assignee

Wonderland Switzerland AG · CH

Inventors

Andrew Ma · Exton, US
Kyle S. Mason · Avon, US

Key dates

Filing date	Sep 17, 2020
Grant date	Jul 4, 2023
Priority date	—
Expiry date	Sep 17, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60N2/2893
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

An infant car seat includes a seat base and a stability leg. The stability leg includes an upper leg tube, a middle leg tube, a lower leg tube, a rotary member, a first latch and a second latch. The middle leg tube includes at least one hole. The lower leg tube includes at least one opening. The rotary member is assembled with the seat base and affixed to the upper leg tube. The first latch is disposed on a bottom of the upper leg tube and adapted to detachably engage with the at least one hole for constraining a movement between the upper leg tube and the middle leg tube. The second latch is disposed on a bottom of the middle leg tube, and adapted to detachably engage with the at least one opening for constraining a movement between the middle leg tube and the lower leg tube.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.