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. 27, 2023
Filed:
Dec. 19, 2018
Goodbaby Child Products Co., Ltd., Jiangsu, CN;
Hongtao Zhang, Jiangsu, CN;
GOODBABY CHILD PRODUCTS CO., LTD., Jiangsu, CN;
Abstract
Disclosed are a rotational joint and a product for children having the rotational joint. The rotational joint includes a first connecting base, a second connecting base and a base rotationally connected about a same rotation center line, the rotational joint further includes a linkage member, and the linkage member is arranged in such a manner that the linkage member is capable of only linearly moving relative to the base; the linkage member and the first connecting base is provided with a first guide slot and a first guide pillar the linkage member and the second connecting base is provided with a second guide slot and a second guide pillar The rotational joint can be used for products for children, such as strollers and child sitting saddles, to realize linked unfolding and folding of the respective rod members.