Rescue device with kite-type balloon marker, kite-type balloon amp; method
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机译:带有风筝式气球标记的救生装置,风筝式气球和方法
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摘要
An individual's location is marked to facilitate rescue even under windy weather conditions by using a device including a deflated kite-type balloon attached to a secured line. When rescue is desired, the deflated kite-type balloon is inflated with lighter than air gas and released while secured by the line.
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