Patent ID: 6962418

Claim:
A projector for projecting an image onto a set of screens for image formation, the set of screens including a first screen and a second screen, the projector comprising: a housing having an opening for fitting the first screen therein; a first screen fixture for positioning the first screen in the housing opening and fixing an inner surface of the first screen adhesively to the housing, said adhesive connection between said first screen and said housing being the sole means for fixing said screen to the housing, the first screen fixture comprises a fitting structure and a fitting member, the fitting structure protruding from inside of the housing, the fitting member including a first part and a second part the first part fixed in engagement with the fitting structure, the second part fixed adhesively to the inner surface of the first screen; and a second screen fixture positioned behind the first screen and the first screen fixture and having a portion thereof held within an opening in said first screen fixture for fixing the second screen between the second screen fixture and the inside of the first screen, the second screen fixture comprises a first pinch part and a second pinch part, the first pinch part connected to the fitting structure, the second pinch part provided on the side of the fitting member that is opposite to the first screen; wherein said first screen is larger than said second screen.