Headband device for applying respiratory mask on user e.g. in medical and/or therapeutic field, has ductile band member with upper and lower band section for transmitting mask-retaining forces required for application of mask

摘要

The headband device has a ductile band member with upper and lower band sections for transmitting the mask-retaining forces required for application of the mask. The band sections are made in such way that, they are strongly extended in an area covering application position, between mask-side connection area and attachment section lying on the user side, than attachment section lying in the area of each user.