ACOUSTIC WAGON, MOBILE TRANSFORMABLE ENTERTAINMENT CENTRE Russian patent published in 2009 - IPC B60P3/25 

FIELD: transport; entertainment.

SUBSTANCE: mobile transformable entertainment centre includes chassis-mounted body (1) with integrated audio and video equipment (2). The body has its lateral sides (4) curved outward. One or each lateral side has swing panel (5) rotating around the horizontal axis, to be used as a show stage. One of the lateral sides and the rear side have hinged ramps (6). Body roof (8) is designed as a platform and has guardrails (9) installed around its perimeter and folding canopy (9). Banner boxes (10) are mounted on top of the body. The central section of the lateral side is used as the swing panel. The rear side wall is used as the hinged rear ramp. The ramp can consist of two pivotally connected parts. There is also a transformable ladder with handrails installed on the rear side wall of the body. A set of low-frequency sound systems is installed in the ceiling throughout the length of the wagon.

EFFECT: higher efficiency due to enhanced sound effects and damped vibrations and resonance oscillations caused by sound waves.

8 cl, 2 dwg