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. 10, 2016
Filed:
Jun. 18, 2015
Hisense Co., Ltd., Qingdao, CN;
Wensheng Lu, Qingdao, CN;
HISENSE CO., LTD., Qingdao, CN;
HISENSE USA CORPORATION, Suwanee, GA (US);
Abstract
The disclosure discloses an adjustable supporting device and a projection display device. The adjustable supporting device includes a frame and a plurality of strip-shaped connectors, wherein the frame includes a plurality of sub-frames connected in order, and a strip-shaped groove is arranged on the outer wall of each of the sub-frames and extends in the length direction of the sub-frames; each of the strip-shaped connectors has one side installed in corresponding one strip-shaped groove, and the other side located outside the strip-shaped groove to be connected with a side of the soft screen, and a position-limiting protrusion is arranged on the side of the strip-shaped connector located in the strip-shaped groove; and an automatic force adjusting unit is arranged between the strip-shaped groove and the corresponding strip-shaped connector.