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:
Dec. 08, 2020
Filed:
Jul. 11, 2018
Roe Visual Co., Ltd., Shenzhen, CN;
Danhu Cai, Shenzhen, CN;
Yongfei Yu, Shenzhen, CN;
Shunwen Tian, Shenzhen, CN;
Ping Wu, Shenzhen, CN;
Sen Zhang, Shenzhen, CN;
Zhanqiang Li, Shenzhen, CN;
Chen Lu, Shenzhen, CN;
Dries Vermeulen, Shenzhen, BE;
Roe Visual Co., Ltd., Shenzhen, CN;
Abstract
The present invention discloses a leveling device for adjusting an installation gap between a first component and a second component. The first component and the second component respectively have a cooperative installation surface, the cooperative installation surface of the first component is provided with at least one leveling device; the leveling device comprises a driving device installed in the cooperative installation surface of the first component and an adjustment head rotatably connected to the driving device, the adjustment head moves upwardly or retracts downwardly relative to the cooperative installation surface of the first component; the driving device drives the adjustment head to protrude outside an installation position thereof and abut with the second component located on an opposite side of the installation position of the adjustment head to adjust the gap between the first and second component. The present invention relates to an easy-to-level display screen using the leveling device.