| 摘要 |
FIELD: individual respiratory organs protective devices, particularly gas mask cartridges to be used in unhealthy environment to protect person's respiratory organs against poisonous vapor, gas and aerosol. ^ SUBSTANCE: cartridge comprises two bodies connected with each other. One body receives changeable folded filter, another one includes charge retained between upper and lower nets. Filter and charge bodies are connected with each other by upper net made as a part lf filter body. Said upper net has crown formed so that upper net crown and charge body outlines define cylindrical surface. Adhesive label made as structural member of net and charge body is connected to the cylindrical surface. ^ EFFECT: increased manufacturing unification, decreased cartridge production costs. ^ 2 dwg, 1 tbl, 1 ex |
