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:
May. 19, 2026
Filed:
Jun. 04, 2024
Heng Yi Technology Company Limited, Zhaoqing, CN;
Liangqing Li, Zhaoqing, CN;
Xiaobing Wang, Zhaoqing, CN;
Heng Yi Technology Company Limited, Zhaoqing, CN;
Abstract
A telescopic support includes a lower step sleeve and an upper step sleeve. The lower step sleeve has an inner sliding guide extending longitudinally in its inner surface and an inner-diameter adapter positioned on its inner surface and at its upper end. The upper step sleeve has an outer sliding guide extending longitudinally in its outer surface and an outer-diameter adapter positioned on its outer surface and at its lower end. The upper step sleeve is slidably received in the lower step sleeve. The inner sliding guide and the outer sliding guide are engageable with each other to enable a linear sliding movement between the lower step sleeve and the upper step sleeve. The inner-diameter adapter and the outer-diameter adapter are lockable with each other in a manner of longitudinal snap fit when the upper step sleeve is extended to its outermost position from the lower step sleeve.