HEADBAND DEVICE FOR AN OXYGEN MASK, AND METHOD FOR THE PRODUCTION THEREOF

摘要

#CMT# #/CMT# Headband device (1) has a flexible band part with upper and lower band sections (3, 4) for transmitting mask-retaining forces required for applying an oxygen mask. Sections of the band part are made from a foamed plastic material. #CMT# : #/CMT# Independent claims are also included for the following: (1) Application device comprising the headband device; and (2) Process for the production of a headband device. Preferred Features: The band part is formed by injecting a pore-forming plastic material into a tool molding chamber. The plastic material is cut in the region of its outer surface. #CMT#USE : #/CMT# For an oxygen mask. #CMT#ADVANTAGE : #/CMT# The device is comfortable. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of the headband device on a wearer. 1 : headband device 2 : oxygen mask 3, 4 : upper and lower band sections 5, 6 : locking devices 7, 8 : fixing devices.