FIELD: diving equipment.
SUBSTANCE: invention relates to means of movement of divers under water—individual diver towing vehicles. Towing device of a diver with a storage battery in a strong cylindrical housing comprises a retractable blister on a beam with nose horizontal rudders and a detachable navigation device. Towing device additionally has a permeable niche, in which there are two retractable vertical thrusters with electric motors, fixed on hinges. Sturdy cone-shaped stern instrument compartment comprises a control system for left and right propulsion motors, the rpm of which depends on the signals of the digital magnetic compass in the detachable navigation device.
EFFECT: ease of control of two towers on short rigid hitch, as well as on heading and depth.
1 cl, 2 dwg
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RU2178755C1 |
