DEVICE FOR RESPIRATORY AND HEAD PROTECTION Russian patent published in 2017 - IPC A62B18/00 

FIELD: personal use and household items.

SUBSTANCE: invention relates to devices combining a breathing mask and a helmet for protection of respiratory and the head from chemical substances. Device for respiratory and head protection comprises a breathing mask, a filtering-absorbing system and a helmet. Helmet in its front part has a fastener assembly in the form of a moulded recesses for engagement of a metal staple of the fastening cage of the glasses unit, and in the ear part there are two fixing assemblies with adjustable elastic fasteners, with which the respiratory mask is connected, in the back part of the helmet there is a unit of bayonet connection for the filtering-absorbing system, under the helmet there is an air duct, which with its front end with a squeezing elastic coupling is connected to the respiratory mask adapter, and with its rear end via the bayonet connection is connected to the filtering-absorbing system.

EFFECT: technical result of the present invention provides reliability of connection on the helmet of the filtering-absorbing system and the respiratory mask and reduced weight and dimensions of the respiratory mask.

1 cl, 1 dwg