公开(公告)号：EP3416712A1

公开(公告)日：2018-12-26

申请号：EP17706681.8

申请日：2017-02-16

申请人： Balancair APS

发明人： OTHEL-JACOBSEN, Erik ,  JOHANSEN, Asger ,  JOHANSEN, Troels

IPC分类号： A61M16/00

CPC分类号： A61M16/0045 ,  A61M16/0078

摘要： A breathing device, comprising a mouthpiece forming a breathing channel, to form a connection between a first end and a second end of the mouthpiece; the first end being configured for a user breathing into the mouthpiece through a breathing opening; an at least partly flexible rebreathing air chamber attached to the second end of the mouthpiece, thereby being in fluid connection with the breathing channel; the rebreathing air chamber being formed by at least partly flexible wall section(s), the at least partly flexible rebreathing chamber having at a first wall section, being permeable to gas by a plurality of pores provided in said wall section and/or the mouth piece comprising one or more though going openings.