Video screen fixing device for information display system, has intermediate plate including passage traversed by locking unit and formed on rear side of clamping element to receive video screen, and extensions provided on free end of arm

摘要

The device (3) has a clamping element (4) comprising arms (5) disposed in a parallel manner, where one arm is mobile in translation along an axis perpendicular to a plane of the arms so as to space or bring closer the arms relative to each other. A locking unit of the clamping element locks the movement of the arms. An intermediate plate formed on a rear side of the clamping element receives a video screen (2) and includes a passage traversed by the locking unit. Two extensions are provided on a free end of the arm opposite to the arm carrying a complementary locking unit.