Breathing mask with coupling elements for head strap
AssigneeLoewenstein Medical Technology S.A.
InventorsArnold Frerichs, Martin Bechtel, Martin Eifler, Joachim Gardein
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Abstract
The invention relates to a respiratory mask of modular construction. The main components are reduced to four parts and are provided by the mask body, the forehead support, the mask bead and the attachment piece. The design, according to the invention, of the outflow structure between mask body and forehead support makes apertures in the mask body unnecessary for this purpose. The strap coupling in the region of the mask body is made easier by a funnel-shaped guide structure such that it is possible in a simple manner even without seeing it.
Claims18
A respiratory mask, wherein the mask comprises a mask bead, which seals off the mask in a direction of a patient, a mask body, and at least one wing for receiving a harness clip for fixing a head harness on the mask, the at least one wing having a funnel-shaped cutout.
Dependencies are inferred from the claim text.