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:
Mar. 05, 2024
Filed:
Aug. 26, 2020
Goodbaby Child Products Co., Ltd., Jiangsu, CN;
Xiang Gao, Jiangsu, CN;
Jianyong Zhou, Jiangsu, CN;
GOODBABY CHILD PRODUCTS CO., LTD., Jiangsu, CN;
Abstract
A stroller comprising a frame having an unfolded state and a folded state, a front wheel assembly, a rear wheel assembly, a locking mechanism for locking the frame in the unfolded state, and the frame comprises: a front wheel support, a rear wheel support, a telescopic push rod assembly, a basket rod, a seat rod and a supporting rod. The locking mechanism comprises a first locking mechanism for locking the relative positions of the upper push rod and the lower push rod, and a second locking mechanism for locking the relative positions of the lower push rod and the sliding sleeve, the second locking mechanism comprises a retractable lock tongue arranged on the lower push rod and a lock hole arranged on the sliding sleeve.