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. 08, 2022
Filed:
Jul. 16, 2021
Southwest Petroleum University, Chengdu, CN;
Shuyong Hu, Chengdu, CN;
Xueqiang Guo, Chengdu, CN;
Nana Song, Chengdu, CN;
Bingyang Zheng, Chengdu, CN;
Southwest Petroleum University, Chengdu, CN;
Abstract
A free slant platform includes a ball structure with a rotator structure including a stopping hole formed on a side thereof, a loading plate located above the ball structure and fixedly connected with the ball structure, a supporting member connected with an outer wall of the ball structure and configured to support the ball structure, a stop member movably connected with the supporting member and linearly moved along an axis direction of the ball structure to clamp with the stopping hole for braking the ball structure. When the stop member presses on the ball structure, the stop member is clamped with the stopping hole to limit rotation of the ball structure; when the stop member is separated from the ball structure, the ball structure is restored to a free rotation state. The ball structure is taken as a supporting point to incline the loading plate along a plurality of directions.