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:
Feb. 13, 2024
Filed:
Sep. 06, 2022
Ningbo Tengyu Metal Product Co., Ltd., Ningbo, CN;
Liujian Zhang, Ningbo, CN;
Junhua Jiang, Ningbo, CN;
Peike Zhang, Ningbo, CN;
Yechen Xu, Ningbo, CN;
Zhewei Wu, Ningbo, CN;
Xiaobin He, Ningbo, CN;
Ningbo Tengyu Metal Product Co., Ltd., Ningbo, CN;
Abstract
A frame door with a split connection frame is provided, including a split connection frame. The split connection frame includes a first connection frame which is provided in a frame door and a second connection frame which is provided in an other frame door. The first connection frame is provided with a slide rail groove, the second frame is provided with a slide plate which engages with the slide rail groove. The slide rail groove has a C-shaped cross section so as to wrap edges of the slide plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile