| 摘要 |
An inflatable billboard has an inflatable frame with an advertising frame mounted onto the frame. The advertising frame is mounted to the frame by both releasable connectors which secure the advertising face to the frame and must be manually released and detachable connectors which release a portion of the advertising face from the frame in response to winds above a threshold level. As a result of this arrangement, the inflatable billboard incurs only minimal damage even in high winds.
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