Hood for protecting from chemical and biological pollutants comprises an outer hood part with an outer protective layer and an outer sealing part, and an inner hood part with an inner protective layer and an inner sealing part

摘要

Hood (1) comprises an outer hood part (1a) with an outer protective layer and an outer sealing part (4), and an inner hood part (1b) with an inner protective layer and an inner sealing part (10). The outer and inner protective layers are arranged so that a sluice is produced between the protective layers, the sealing parts and a protective mask inserted into the vision field opening.