| 摘要 |
An attachment for a television receiver composed of four trapezoidal panels adapted to be attached to the viewing screen of the television set and having reflective or mirrored inner surfaces whereby the image on the television receiver screen is reflected from the reflective surfaces of the four-paneled attachment. Each of the four trapezoidal panels are dimensioned so that when the attachment is mounted on the television receiver, the inner mirrored surfaces of each of the panels will define an included angle with the television screen which is between 100 DEG and 120 DEG .
|
