Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhijun Rong0
Yinhua Long0
Date of Patent
November 29, 2022
0Patent Application Number
168910580
Date Filed
June 3, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
A quick release projector screen includes a rectangular frame; two folding posts secured to a rear end of the frame using a plurality of first screws; and a screen attached to a front end of the frame using the first screws. There are further provided two first folding mechanisms disposed on each of top and bottom of the frame, two second folding mechanisms disposed on either side of the frame respectively, and two third folding mechanisms disposed on either post.
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