Underwater propelling apparatus which stably carries out a propelling operation and a steering operation

   
   

An underwater propelling apparatus includes a body and a plurality of vibrating units. The plurality of vibrating units are placed in parallel to each other on a rear side of the body. Each of the plurality of vibrating units vibrates repeatedly and reciprocally to produce thrust.

Um instrumento propelindo subaquático inclui um corpo e um plurality de unidades vibrando. O plurality de unidades vibrando é colocado na paralela a se em um lado traseiro do corpo. Cada um do plurality de unidades vibrando vibra repetidamente e recìproca à pressão do produto.

 
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