Resources Contact Us Home
Ergonomic and adjustable respiratory mask assembly with elbow assembly

Image Number 14 for United States Patent #7997267.

A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a front surface and a rear surface adapted in use to face the patient. The frame includes a main body providing an aperture therethrough for the introduction of breathable gas into a nasal breathing cavity. An elbow assembly is swivelably coupled to the front surface of the frame. The elbow assembly includes a swivel elbow that defines an intake port and an exhaust port separated from the intake port using a baffle. The elbow assembly includes an end portion that interfaces with the aperture of the frame.

  Recently Added Patents
Device and implantation system for electrical stimulation of biological systems
Sitagliptin intermediate compounds, preparation methods and uses thereof
Model matching for trace link generation
Device and method for processing input data of protective relay
Washing machine
Image stabilization apparatus and image pickup apparatus
Fabricated leaf tea products
  Randomly Featured Patents
Thin leadless plastic chip carrier
Display device and electronic device
Imidazo[1,5-a]quinolines for treatment of anxiety and sleep disorders
Supported aqueous phase organometallic catalyst useful for hydroformylation and other reactions, and a method for its preparation
Fungicidal 2-methoxybenzophenones
Methods to produce stretchable products
Modified pectins, compositions and methods related thereto
Antenna-embedded laminated glass
Dust inhibiting vacuum hood