Forehead pad for a breathing mask and method for making the same

摘要

A forehead pad for a breathing mask includes a substantially dimensionally stable first wall element and an elastomer second wall element coupled to the first wall element. The second wall element has a contact zone adapted to contact a surface of a user in use. The first and second wall elements define a filling-material-receiving chamber adapted to receive a filling material.

主权项

1. A forehead pad for a breathing mask, comprising:
a substantially dimensionally stable first wall element; and an elastomer second wall element comprising a contact zone adapted to contact a surface of a user when the breathing mask is worn, wherein the first and second wall elements define a filling-material-receiving chamber adapted to receive a filling material, wherein the first wall element has an attachment zone and a detachment zone, the second wall element being temporarily attached to the first wall element in the detachment zone prior to the filling-material-receiving chamber receiving the filling material, and wherein the second wall element is configured to detach from the detachment zone of the first wall element when the filling-material is received in the filling-material-receiving chamber.