Patent ID: 8567395

Claim:
A single-use facial respiratory mask inhaler device for covering a nose and a mouth of a user, for administering a medicament liquid through respiratory tracts of said user, wherein said inhaler device comprises a facial mask to be coupled by a resilient string to a face of said user and including, extending from and under a chin of said user, an exothermal reaction heat source, said exothermal reaction heat source being integral with said mask and consisting of a bottom compartment of said mask containing a substance adapted to provide an exothermal reaction as said substance comes into contact with water and a top compartment of said mask containing water, said bottom and top compartments being separated by a tearable membrane, said facial mask further including, on a top of said water containing compartment, a vessel containing a medicament product to be evaporated by said exothermal reaction heat source at a use time of said mask, said medicament product vessel being separated by a bottom element thereof.