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. 06, 2025
Filed:
Apr. 15, 2024
Wonderland Switzerland Ag, Steinhausen, CH;
Zheng-Wen Guo, Dongguan, CN;
Er Xue Wang, Dongguan, CN;
Shoufeng Hu, Dongguan, CN;
Mingxing Sun, Dongguan, CN;
Cheng-Nan Chiang, Taichung, TW;
WONDERLAND SWITZERLAND AG, Steinhausen, CH;
Abstract
A wheeled carrying apparatus includes a handle frame rotatable relative to a standing frame between a first and a second position, a wheel mount pivotally connected with the standing frame, a wheel mount latch adapted to lock and unlock the wheel mount with respect to the standing frame, an actuating assembly coupling the wheel mount latch to the handle frame so that the wheel mount latch is movable to engage and disengage the wheel mount in response to a rotation of the handle frame, and a release mechanism including an operating part that is coupled to the actuating assembly via a cable assembly, the operating part being operable to cause the wheel mount latch to disengage from the wheel mount when the handle frame is in the first position.