LIFE JACKET FOR DISABLED PERSONS Russian patent published in 2019 - IPC B63C9/08 

FIELD: rescue means.

SUBSTANCE: invention relates to personal safety device of person on float. Life vest for invalids consists of chest, back, headrest, system of belts and set of power loops. Thoracic region has one holder for placement of inflatable reservoir and several canisters for arrangement of buoyancy elements made of polymer materials. Inflatable reservoir is located on the external side of the thoracic region and features a cross-section of a straight pentagonal prism, the rib of which extends outward. On the inner side of the thoracic region there are two side cases attached to the right and to the left of the thorax, which have a trapezoidal shape and are filled with floatation elements made of polymer material. Back portion consists of a backrest and a headrest connected to it. Back has two cases, which are filled with elements of buoyancy, made of polymer material. On the inner side of the flat pillow of the headrest, there are two side cases which have a trapezoid trapezium in cross section and are located to the right and left of the user's head; comprises a belt system comprising transverse and shoulder belts, as well as two femoral belts; comprises a set of loops, including a load and towing loops, as well as two transport loops.

EFFECT: higher efficiency of lifejacket for disabled people when saving them on water.

3 cl, 10 dwg