| 摘要 |
<p>The present disclosure relates to a special effect sensory chair assembly which may reinforce strength of a lower plate and an upper plate with minimum material costs by forming portions of the lower plate and the upper plate, which receive a large amount of loads, to have a triple structure or a double structure, may maximize a rain effect using a water injection nozzle which is installed at a rear side of a seat portion of the chair assembly to be directed toward a ceiling, may reduce installation costs using a cover unit which is conveniently installed on the lower plate and the upper plate in a snap-fit manner, may provide a spectator with an air effect according to a film screening state by compensating for a pressure drop using an auxiliary air supply source which is installed at one side of the lower plate of the chair assembly, and may be used in a 4D theater.</p> |
