Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Алим Абдул-Амидович ЭннанfiledCriticalАлим Абдул-Амидович Эннан
Priority to UAU200909178UpriorityCriticalpatent/UA47072U/en
Publication of UA47072UpublicationCriticalpatent/UA47072U/en
Respiratory Apparatuses And Protective Means
(AREA)
Abstract
A dust respirator contains the filtering half-mask designed as a multilayer circle with the mounting opening and the folded welded edge generating an obturator with strangulator inside representing the flexible aluminum plate connected with the elastic cord. Furthermore, the respirator contains the spreader, the water-absorbing insert made of the fiber material, the unit of the inspiration valve, and the head harness. The flexible plate is equipped with the resilient gasket.