The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2026
Filed:
Dec. 29, 2022
Wonderland Switzerland Ag, Steinhausen, CH;
Zujian Liu, Dongguan, CN;
Wonderland Switzerland AG, Steinhausen, CH;
Abstract
A child safety seat, including: a seat housing; a headrest arranged on the seat housing in a height-adjustable manner; a top tether extending from the top of the seat housing for connection with an anchor point of a vehicle; a safety belt attached to the seat housing; and a locking apparatus arranged on the seat housing. The locking apparatus includes a locking member and an elastic member. The locking member is switchable between a lock position for locking one of the headrest and the safety belt and an unlock position for unlocking the one of the headrest and the safety belt, and the elastic member acts on the locking member to keep the locking member at the lock position. The top tether is configured to act on the locking member when tensioned, so that the locking member overcomes force of the elastic member to switch from the lock position to the unlock position.