Patent ID: 8162489
Filing Date: 2012-04-24
Classification: G03B,H04N

Abstract:
1. A projector apparatus comprising: a light source portion; an image display portion; an optical system configured to irradiate a light beam to the image display portion from the light source portion; a projection mirror configured to project an image light beam from the image display portion; a housing accommodating at least one of the light source portion, the image display portion, and the optical system; a rotary mechanism portion configured to rotatably attach the projection mirror to the housing; a control portion configured to control at least the light source portion and the image display portion; and a roll bar fixed to the housing in the vicinity of the projection mirror so as to avoid interfering with the projection mirror during opening and closing of the projection mirror, and fixed to a bottom surface of the projector apparatus so as to prevent the projection mirror from being directly exerted with external force.