INTERNAL BALLOON PROJECTOR AND RELATED METHODS
An internal balloon projector includes a body insertable through a balloon opening having a power module and a projection module. The projection module receives electrical power from the power module and is operable to project an image onto an inner surface of the balloon when inserted therein. A ba...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An internal balloon projector includes a body insertable through a balloon opening having a power module and a projection module. The projection module receives electrical power from the power module and is operable to project an image onto an inner surface of the balloon when inserted therein. A balloon assembly includes a balloon with the projector inserted therein. The balloon is inflatable via an inflation passage formed within the body, and can be deflated and reinflated. The internal balloon projector can sequentially project multiple images on the inner surface of the balloon. |
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