RESCUER SHOE FOR WORK UNDER LOW TEMPERATURE CONDITIONS WITH ADDITIONAL SEISMIC IMPACT

摘要

FIELD: personal use articles.;SUBSTANCE: rescue shoe for work under low temperature conditions with additional seismic impact contains a bootleg, a footstep part and a main sole placed on the bottom side of the footstep part; the protective sole, placed on the bottom side of the main sole, is made of ethylene vinyl acetate material or a compound of ethylene vinyl acetate with caoutchouc or a compound of ethylene vinyl acetate with polyvinyl chloride or a compound of ethylene vinyl acetate with polyethylene; additionally, the main sole contains an insock designed so that to be heated and made of ethylene vinyl acetate or other flexible material; a piezoelectric element (made of piezo-rubber of, for instance, 2.5÷5 mm thick polydimethylsiloxane, sized 10×10 mm) is glued into the heel seat region; the sole is placed into a protective case; the heating thread is connected to at least one piezoelectric element positioned in the heel and/or toe zone.;EFFECT: invention ensures more comfortable wear of rescue shoes due to shoes weight reduction, creation of a clean hygienic atmosphere in the inner hollow of the footstep part and possibility of working under low temperature conditions, for instance, under Extreme North conditions.;2 cl, 3 dwg