Chemical/biological helmet

1. Field of the Invention A chemical/biological protection helmet is provided with a filter system. In order to provide for improved balance control and visibility, the filter system is positioned in the rear of the helmet. By rotating the visors, provided in the front of the helmet, the filter syst...

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Bibliographic Details
Main Authors Grove, Corey M, Chase, Stephen E
Format Patent
LanguageEnglish
Published 07.12.2004
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Summary:1. Field of the Invention A chemical/biological protection helmet is provided with a filter system. In order to provide for improved balance control and visibility, the filter system is positioned in the rear of the helmet. By rotating the visors, provided in the front of the helmet, the filter system can be actuated as the helmet is sealed.