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:
Jun. 02, 2026
Filed:
Feb. 08, 2022
Wonderland Switzerland Ag, Steinhausen, CH;
Zhiren Zhong, Guangdong, CN;
WONDERLAND SWITZERLAND AG, Steinhausen, CH;
Abstract
A transportation device includes a handle, a rear leg, a front leg, a seat, a fixing member, a first seat linkage member and a second seat linkage member. The front leg is pivotally connected to the rear leg. The seat is pivotally connected to the front leg. The fixing member is disposed at a rear side of the seat and connected to an end of the handle. The first seat linkage member is pivotally connected to the seat and the fixing member. The second seat linkage member is pivotally connected to the seat and the rear leg. When the handle, the rear leg and the front leg are folded with respect to each other, the fixing member and the rear leg drive the rear side of the seat to rotate toward a direction opposite to the ground by the first seat linkage member and the second seat linkage member respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile