Operational propeller for use by sub marine diver, has semi-shells enveloping central architecture, and internal architecture comprising lateral extensions extending according to profile of propeller until ends of blades

摘要

The unit has two symmetric semi-shells forming two separate channels for flow of water and handles, where the semi-shells envelop a central architecture comprising batteries and two drive motors. The central architecture has a camera (7) fixed along a symmetric axis of the propeller. An internal architecture has two lateral extensions extending according to a profile of the propeller until ends of wings. The central architecture is molded from a single part with a connection cable (3). The cable is equipped with a plug (2) to ensure a mechanical connection and transfer of data with a computer.