公开(公告)号：US11992078B2

公开(公告)日：2024-05-28

申请号：US16088135

申请日：2017-03-24

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： David M. Castiglione ,  Michael J. Cowell ,  Nathan A. Abel ,  William A. Mittelstadt ,  Jill E. Gulliver ,  Ian Kelsall ,  August Michael ,  Oskar E. Juhlin ,  George J. Elliott

IPC分类号： A42B3/14 ,  A42B3/28 ,  A62B18/02 ,  A62B18/08

CPC分类号： A42B3/288 ,  A42B3/14 ,  A62B18/025 ,  A62B18/084

摘要： The present description provides components that allow a respiratory protection device to be secured in a position of use by attachment with a headwear suspension. In some exemplary embodiments, a harness adapter is positioned along a strap of a headwear suspension and includes a harness attachment element that may releasably attach to a strap component of a respiratory harness assembly.

公开(公告)号：US20200345097A1

公开(公告)日：2020-11-05

申请号：US16088135

申请日：2017-03-24

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： David M. Castiglione ,  Michael J. Cowell ,  Nathan A. Abel ,  William A. Miittelstadt ,  Jill E Gulliver ,  Ian Kelsall ,  August Michael ,  Oskar E Juhlin ,  George J. Elliott

IPC分类号： A42B3/28 ,  A42B3/14 ,  A62B18/02 ,  A62B18/08

摘要： The present description provides components that allow a respiratory protection device to be secured in a position of use by attachment with a headwear suspension. In some exemplary embodiments, a harness adapter is positioned along a strap of a headwear suspension and includes a harness attachment element that may releasably attach to a strap component of a respiratory harness assembly.