Video projector

Details Video projector Video projector

2007-05-24

2010-11-09

Lee, John R (Department: 2878)

Optics: image projectors

Distortion compensation

For projection axis inclined to screen

C353S119000, C248S157000, C248S188200, C248S188800

Reexamination Certificate

active

07828446

ABSTRACT:
An angle adjusting mechanism (3) of a video projector (1) comprises a support (31) which can be pulled out downward from a bottom (2e) of a lower housing member (2b) to protrude a desired height, a lock member (32) to lock movement of the support (31), a link lever (33) to release locking of the support (31) by the lock member (32) when it is moved, and an operation button (35) having a top end portion (35e) inserted into a button hole (2c) of a upper housing member (2a) and movably held on a mounting base (33b) of the link lever (33) in a direction substantially parallel to the top face (2d) on which the button hole (2c) is formed.

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European Search Report in Application No. 07010272.8—2209/1860495 dated Jul. 22, 2010.

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