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Visual effect generating device for e.g. shop window display, comprises diaphragm with deformable panels attached to frame
Visual effect generating device for e.g. shop window display, comprises diaphragm with deformable panels attached to frame
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机译:视觉效果产生装置,例如商店橱窗展示,包括带有可变形面板的膜片,该膜片固定在框架上
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摘要
The device has a diaphragm construction comprising deformable panels (4) located between a frame (1) and at least one drive mechanism. These panels are attached to the frame and cooperate with the mechanism. The frame is formed by a disc containing a round central opening, or by straight frame pieces joined together by coupling pieces. The drive mechanism comprises a ring (3) or endless chains and includes motors. The panels are made from flexible or elastic material and are triangle-shaped.
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