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:
Nov. 17, 1998
Filed:
Sep. 18, 1996
Keizo Furuya, Saitama-ken, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
It is possible to display enlarged images by arranging plural projectors having projecting parts (3) and screen parts (1) and projecting the images from said projecting parts on said screen parts. Each projector comprises a projecting part (3) for projecting the images, a screen part (1) for displaying the images projected from said projecting part to the front, and the screen part (1) is placed relatively retractably to said projecting part. A frame (2) is placed between sad projecting part and said screen to make it protrudable and retractable. The frame (2) has rail members (2a-2d) united with said screen and is possible to house said projecting part in the frame. It is possible to transport by housing said projecting part in said frame when transporting the projector and to project the images from the projecting part on the screen by separating the projecting part from the screen part when projecting the images by the projector