SU371122A1 - 1:; O '.: CO, OZNAM. G. Legenkil.rniTHErvrXii ^ r; - t. - Google Patents

Description

one

This invention relates to water rescue facilities.

BACKGROUND OF THE INVENTION There are known devices for rescuing people in water that contain a ship inflatable tray and platform.

However, the ship's inflatable tray and platform do not have the devices for picking and lifting people on board the ship from the water.

The purpose of the invention is to create a device that ensures the reliability and safety of the selection and lifting of people on board a ship from water.

For this, the device is made with a rescue ladder net mounted on an inflatable chute, to the bottom of which cables are connected, with one end secured on board the vessel and the other on an inflatable platform, with the free-hanging ladder mesh being attached to the sides of the ship.

FIG. 1 shows the proposed device for rescuing people in the water, view from the bow to the stern; in fig. 2 is the same, view along arrow A in FIG. I; in fig. 3 is a section along BB in FIG. one; in fig. 4 shows a section along BB in FIG. one.

The inflatable chute contains an inflatable tray 1 attached at one end to the side of the vessel and the other to an inflatable platform 2. A rescue trap 5 is suspended to the inflatable tray. The inflatable tray consists of two to three lower and two upper (lateral) inflatable tubes, which ensure sufficient structural rigidity. One half of the inflatable tray is smooth and serves as a slide, the other one has rubber fins 4 for easy lifting along the inflatable ramp. On the lateral inflatable tubes there are lerales 5. An inflatable platform is a floating pontoon formed by two light-colored arrangement of inflatable tubes with bottom 6. From the sides of the platform, trap nets 7 are hung in the water for the convenience of people leaving the water on the platform.

Rescue ladder net 3 is made of a vegetable cable for the entire length of the inflatable stingray and attached to it. Weights 8 are suspended from the bottom of the ladder net. The device is folded compactly and placed at the side of the ship.

Gas cylinders 9 for filling the inflatable chute are fixed on the deck of the vessel. The device works as follows. When a ship approaches a person in the water, the gas filling system is activated, and the device is brought into operating position. To capture a drowning device with the help of an ottozhk 10 from the vegetable cable is towed and brought to trial3

Mr. at low speed. A person who is in the water, clutching a rescue ramp, rises on an inflatable platform 2 or on an inflatable tray /.

If the person is unconscious, they are picked up by the rescuers located on the inflatable platform, or he is picked up by the rescue ladder net using the ends of the vegetable cable brought on board the ship and onto the inflatable platform. The person entering the set is pushed toward the inflatable ramp where he is picked up by the rescuers.

Subject invention

A device for rescuing people on water, containing an inflatable boat tray and platform, characterized in that, in order to ensure the reliability and safety of picking up and lifting people aboard a ship out of the water, it is made with a rescue ladder mounted on an inflatable tray, to the lower part of which is connected to the cables, with one end secured on board the vessel and the other on an inflatable platform, with free-hanging ladder nets attached to the sides of the latter.

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