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. 14, 2024
Filed:
Jul. 05, 2022
Shanghai Bigimage Co., Ltd, Shanghai, CN;
Gang Shi, Shanghai, CN;
Abstract
A grating painting device based on fixed viewing angle is disclosed, which includes a painting board, a grating board, a support frame and a reciprocating moving mechanism, the grating board is arranged above the painting board, the support frame is fixed at the bottom of the painting board, the support frame is arranged perpendicular to the painting board, and the reciprocating movement mechanism is arranged on the support frame. The reciprocating mechanism is used to drive the support frame to move, and then the painting board is driven to move left and right, and the moving distance is guaranteed to be a multiple of more than 1/N (N is the number of lines of the grating board) inches. Under the condition that the observation position is unchanged, multiple pictures can be seen to appear continuously, and a animation or video can be visually experienced to be repeatedly displayed on the pictures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile