| 摘要 |
FIELD: personal demand items. ^ SUBSTANCE: protective material includes elastic fire-resistant cloth and consists of hexahedral sheets attached to each other according to shape of comb and arranged with upper ones overlapping lower ones. Each hexahedral sheet is attached as overlapping with its one lateral side to edge of neighboring hexahedral sheet and lower edge of the same side to upper edge of adjacent side of downstream sheet. ^ EFFECT: invention provides for improvement of ventilation under clothes made of fire-resistant cloth. ^ 2 cl, 3 dwg |
