Patent ID: 6752149
Filing Date: 2004-06-22
Classification: A62B

Abstract:
A breathing filter for wearing over a user's nose and surrounding the user's nostrils, comprising:a nose mask including a concave inner surface contoured to fit over the user's nose and terminating in a surface sealing against a user's face when said nose mask is worn by the user, and having an opening which is located proximate the user's nostrils when said nose mask is worn by the user; wherein said surface sealing against the user's face comprises a mounting base made of a soft, pliable material attached around an entire periphery of said nose mask on a side of said nose mask located proximate the user's face when said nose mask is worn by the user; a strap connected to said nose mask for holding said nose mask over the user's nose; and a filter member wherein said filter member is adapted for mounting to the opening of said nose mask.