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:
Jul. 28, 2026
Filed:
Oct. 31, 2023
Inno-sports Co., Ltd., Xiamen, CN;
Kwan Jun Choi, Xiamen, CN;
Inno-Sports Co., Ltd., Xiamen, CN;
Abstract
A frame includes a middle unit, a first unit and a second unit. Each of the middle, first and second units includes pivotally connected longitudinal members. Each of the first and second units also includes lateral members pivotally connected to its longitudinal members and the middle unit. The lateral and longitudinal members of the middle, first and second units are foldable onto each other, making the frame very compact when folded. The lateral members of at least one of the first and second units are adjustable in length, allowing the frame to adjust its dimension in a lateral direction when unfolded. Additionally or optionally, at least one longitudinal member of the first unit and at least one longitudinal member of the second unit are adjustable in length, allowing the frame to adjust its dimension in a longitudinal direction when unfolded.