Headgear for patient interface
US10080856B2 · kind B2 · utility
97Cited by
129References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2013 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Jan 19, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62B18/084
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An interface includes a mask. The mask includes a frame and a seal supported by the frame. Headgear is connected to the mask. The interface includes at least one of (i) an adjustment mechanism that can be set to a use length for a loop defined by the mask and the headgear; and (2) a break-fit assembly that can selectively lengthen the loop defined by the mask and the headgear and return to the use length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.