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:
Oct. 13, 2026
Filed:
Mar. 14, 2024
Goleader Industries (Zhejiang) Co., Ltd., Jinhua City, CN;
Xiaobo Chen, Jinhua City, CN;
Haihong Gao, Jinhua City, CN;
Xin Chen, Jinhua City, CN;
Fengwang Chen, Jinhua City, CN;
Sheng Huang, Jinhua City, CN;
GOLEADER INDUSTRIES (ZHEJIANG) CO., LTD., Jinhua City, CN;
Abstract
A vertical-bar connection assembly for a collapsible wagon and a collapsible wagon is provided. The vertical-bar connection assembly has an extended state and a folded state. The vertical-bar connection assembly comprises at least one vertical-bar connection member comprising a first connecting bar and a second connecting bar. Each of the first connecting bar and the second connecting bar has a proximal end and a distal end. The proximal ends of the first connecting bar and the second connecting bar are hinged with each other. The distal ends of the first connecting bar and the second connecting bar are respectively adapted to be hinged with the adjacent vertical bars of the collapsible wagon, and are rotatable about their respective proximal ends to move away from or close to each other, so as to allow the vertical-bar connection assembly to be in the extended state or in the folded state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile