公开(公告)号：US5063924A

公开(公告)日：1991-11-12

申请号：US578825

申请日：1990-09-07

申请人： Dino Galvan ,  Gianfranco Marcoaldi ,  Elvio Antolini ,  Sabatino DeMeo

发明人： Dino Galvan ,  Gianfranco Marcoaldi ,  Elvio Antolini ,  Sabatino DeMeo

IPC分类号： A61G20060101 ,  A61G1/00 ,  A61G1/003 ,  A61G10/02 ,  A61G12/00 ,  A62B31/00

CPC分类号： A61G1/00 ,  A62B31/00 ,  A61G10/005

摘要： A portable device allowing the rapid aiding of individuals suffering from difficulty in breathing, movement and communication, in a situation of environmental risk in the form of toxic and contaminating agents, said device comprising a wrapping of flexible material impermeable to gas, vapor, fumes, aerosol and dusts, a window in said wrapping, hermetically closed by a flexible transparent material for the visualization of the inside thereof, a box-shaped body in fluid communication with an extremity of said wrapping and carrying a system for the filtering, feeding and pressurization of the air, and at least one exhaust valve of the air in said wrapping.

摘要翻译： 一种便携式设备，其允许在有毒和污染剂形式的环境风险的情况下快速协助患有呼吸困难，运动和通信的个体，所述装置包括不透气体，蒸汽，烟雾， 气溶胶和灰尘，所述包装中的窗口，用柔性透明材料气密地封闭，以使其内部可视化;箱形体，其与所述包装的末端流体连通并且承载用于过滤，进料和加压的系统 的空气，以及在所述包装中的空气的至少一个排气阀。