公开(公告)号：US11918743B1

公开(公告)日：2024-03-05

申请号：US17120393

申请日：2020-12-14

Applicant: Rodney Youman

Inventor： Rodney Youman

IPC: A61M16/08 ,  A61M16/06 ,  A61M16/20 ,  A62B18/02 ,  A62B18/08 ,  A62B23/02

CPC classification number: A61M16/0816 ,  A61M16/0672 ,  A61M16/0683 ,  A62B18/025 ,  A62B18/08 ,  A62B23/025 ,  A61M16/201

Abstract: A protective oxygen mask is disclosed herein. The mask includes a main body defining an exterior surface and an interior portion. At least one attachment structure defines a first loop extending from a first side of the main body and a second loop extending from a second side of the main body. At least a portion of one of the loops includes a hollow tube section communicative with an oxygen source. An interior tube communicative with the hollow tube section of the first loop extends at least partially into the interior portion of the main body. Accordingly, oxygen flows from the oxygen source, through said hollow tube section of one of the loops, into the interior hollow tube section, and finally, into the interior portion of the main body via a plurality of openings.