| 摘要 |
A mount for an image display apparatus allows a viewing angle, height, and aspect ratio of the image display apparatus to be adjusted. The mount includes a base, a support member disposed vertically with respect to the base, and an elevator which moves up and down within the support member. An upper bracket is engaged with the elevator, and a pivot bracket is engaged with a rear surface of the image display apparatus and rotates about a pivot shaft of the upper bracket. Rotation of the bracket causes an activation bar to move up and down, for forcing a holder into a fixed position or a released position the holder from. The holder prevents rotation of the display if the display is not already positioned at its upper position. The holder also prevents downward movement of the display if the display has been rotated. |
