| 摘要 |
A plate (71) fixed to a wall and means for fixing the screen to said fixed plate are spaced one from the other in order to let space for a first horizontal arm (72) and a second 5 horizontal arm (73) spaced one over the other, the first arm (72) being articulated by an end to said fixed plate (7 1) and with the opposite free end to the screen (75) and the second arm being articulated with said ends to said first fixed plate (71) and said screen (7 5) in opposite way with respect to the first arm, in order to orient horizontal ly the screen . |
