| 摘要 |
FIELD: medicine, hygiene. ^ SUBSTANCE: the present innovation deals with hygienic shield supplied with central absorbing soft shield, a wing coming cross-sectionally outwards from every longitudinal lateral edge, and two imaginary preferably axes of bending. Moreover, each axis is located inside against corresponding longitudinal lateral edge and near it coming slantingly against longitudinal axial line, moreover, axes of bending meet in direction of longitudinal axial line at far end of central absorbing soft shield. The innovation provides improved protection against contamination. ^ EFFECT: higher efficiency. ^ 7 cl, 3 dwg |
