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:
Feb. 11, 2014
Filed:
Feb. 07, 2012
Kiyoshi Kuroi, Matsumoto, JP;
Kiyoshi Kuroi, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A screen unit includes a screen, a screen holding unit which holds the upper end of the screen, a screen winding unit around which the screen is wound, a pantograph mechanism which expands and stores the screen, and adjusting units which control the position of the upper end of the screen when the screen is expanded. The adjusting units have a support member which has a screw portion, and an adjusting screw member rotatably provided on the corresponding support member. The support member shifts in accordance with rotation of the adjusting screw member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile