IMPROVEMENTS IN AND RELATING TO ORONASAL MASK ASSEMBLIES

摘要

An oronasal mask assembly means suitable for and having a quick release assembly use in conjunction with a protective helmet is described. An oronasal mask assembly means suitable for use in conjunction with a protective helmet and having a quick release mechanism, the quick release assembly having a mask retaining clip, engageable with a helmet mounted clip retaining means in the form of a pillar having an enlarged head portion, the mask retaining clip is attached to the mask via a cable length adjuster and cable.