초록 ▼

A strapless respiratory facial mask for attachment to the wearer's face including a moldable laminated gasket member having a cushioning layer and an adhesive layer for engaging the facial contours and skin of the wearer's face; and the gasket member having a central opening for receiving the nose o

A strapless respiratory facial mask for attachment to the wearer's face including a moldable laminated gasket member having a cushioning layer and an adhesive layer for engaging the facial contours and skin of the wearer's face; and the gasket member having a central opening for receiving the nose of the wearer. The facial mask further includes a nose piece member having a central section and three edges forming a generally triangular configuration for covering and surrounding the nose of the wearer. The central section of the nose piece member also includes a first opening for connecting to a gas supply; and the nose piece member is adhered along its three edges to the cushioning layer on the gasket member to form a peripheral seal. The central section of the nose piece member has a contoured shape for receiving the wearer's nose therein.

대표청구항 ▼

[What is claimed is:] [1.]a) a moldable laminated gasket member including a cushioning layer and an adhesive layer for engaging the facial contours and skin of the wearer's face;b) said gasket member having a central opening for receiving the nose of the wearer;c) a nose piece member having a centra

[What is claimed is:] [1.]a) a moldable laminated gasket member including a cushioning layer and an adhesive layer for engaging the facial contours and skin of the wearer's face;b) said gasket member having a central opening for receiving the nose of the wearer;c) a nose piece member having a central section and three edges forming a generally triangular configuration for covering and surrounding the nose of the wearer;d) said central section of said nose piece member including a first opening for connecting to a gas supply;e) said nose piece member being adhered along said three edges of said nose piece member to said cushioning layer on said gasket member to form a peripheral seal; andf) said central section further including a second opening below said first opening and an external tubular section connected to said second opening for making a connection to a gas supply.