PROTECTIVE CLOTHES FOR ELECTRICAL WORKS Russian patent published in 2017 - IPC A41D13/08 

FIELD: personal demand items.

SUBSTANCE: protective clothing for work related to electricity, contains galvanically connected electrically conductive elements. The overalls or jacket with trousers or bib overall are made of a heat-resistant fabric based on cotton with a nylon embedding with a fire-resistant inserting or a heat-resistant fabric based on meta-aramid fibers. Electrically conductive elements are sewn onto the fabric from the wrong side in the form of flexible buses made on the basis of heat-resistant synthetic threads with interlacing of tinsel silvered thread and/or filaments of staple fibers on the basis of stainless steel, and on the inner side of the bus they are covered with a non-flammable light lining with a continuous layer or locally only under the buses. Flexible buses are located from one cuff of the sleeve to the cuff of the other one and through the inseam of trousers, these tires are connected to each other by parallel at least two additional buses located along the back piece of the garment.

EFFECT: increased reliability of simultaneous protection from electric shock under induced and step voltage, and from the thermal risks of the electric arc.

11 cl