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:
Jun. 17, 1997
Filed:
Sep. 20, 1995
Applicant:
Inventor:
David Catta, Calgary, CA;
Assignee:
Evans Consoles, Inc., Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
348789 ; 348838 ; 348787 ; 312-72 ;
Abstract
A method and an apparatus for positioning a projector, such as a video projector, in an enclosure, comprising a projector support surface, alignment rollers provided in connection with the support surface, and guides adapted to cooperate with the alignment rollers to guide the support surface, and a projector supported thereon, into a predetermined operative position within the enclosure.