ANTITRAUMATIC PACKET Russian patent published in 2001 - IPC

FIELD: individual protection of human-being against high-speed elements and blank weapons, in particular, antitraumatic packets for bulletproof vests. SUBSTANCE: the antitraumatic packet has an external block in the form of a packet of layers of cloth of high-modulus fibers, water-proof covering and a shock-absorbing support featured by the fact that it additionally contains two shock-absorbing blocks made in the form of packets of layers of high-modulus cloth of non-twisted fiber glued together by a film of polyethylene, and an intermediate shock-absorbing block made in the form of a plate of polycarbonate; the external block is impregnated with polymeric binder, and the shock-absorbing support is made of strips of penpolyethylene, the shock-absorbing blocks are isolated from each other, and the whole antitraumatic packet is enclosed in a flexible water-proof covering. The external shock-absorbing block may be made, for example, in the form of a ten-layer packet of ballistic high-modulus cloth. The two additional shock-absorbing blocks may be made, for example, in the form of packets of five layers of high-modulus cloth of interweaven non-twisted fiber with a linear density of 1000 texes. The intermediate shock- absorbing block may be made in the form of a plate of polycarbonate, 2 nm thick. The shock-absorbing support may be made of vertically arranged strips of penpolyethylene. EFFECT: reduced or excluded contusion effect on the human organism due to the increase of the radius of the area of cloth drawing-in under the action of bullet, improved thermoregulation in the undervest space due to the design of the support. 6 cl, 1 dwg