PROTECTIVE TROUSERS Russian patent published in 2009 - IPC A41D13/00 

FIELD: personal utensils.

SUBSTANCE: protective trousers have two front and two bad halves, stitched expanded heat-insulated belt, side and back bolt loops, fly. Protective trousers also contain length increasable shoulder straps secured to the high back of the trousers. On the front surface of the stitched belt on the sides from the fly there are fastenings of loopy element of Velcro fabric for the hooks of the fastening of the detachable elastic belt. Back bolt loop is sewed to the upper edge of the middle of the back of the trousers and to the lower edge of the stitched belt. On the internal surface of the back bolt loop there is a loopy element of Velcro fabric for the hook on the detachable elastic belt.

EFFECT: invention improves prevention of respiratory diseases by raised heat resistance of the trousers and reduced heat losses by the small of the back.

2 cl, 4 dwg