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. 01, 2005
Filed:
Dec. 15, 2003
Kenichiro Utsumi, Tokyo, JP;
Kenichiro Utsumi, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
In a projector apparatus, one end of a fixing member is adhered to an outer peripheral portion of a back of a first screen, and a first pressing member having a protrusion is adhered to a back surface of the end of the fixing member. A fixing plate having a predetermined height is provided at an inside of housing frames, and a hole is formed in the fixing plate and a fixing protrusion is provided in the rearside of the hole. Further, a second pressing member is adhered to the outside of the protrusion of the front surface of the fixing plate. The fixing member adhered to the first screen is inserted from another hole and the fixing protrusion is engaged with the fixing hole formed in the other end of the fixing member.