Title:
ヘッドギアアセンブリを有する人間工学に基づいた調節可能な呼吸用マスクアセンブリ
Document Type and Number:
Japanese Patent JP5254276
Kind Code:
B2
Abstract:
A respiratory mask assembly (10) for delivering breathable gas to a patient includes a frame (20) having a front surface and a rear surface which, in use, faces the patient. A cushion (40) having a side wall is removably attachable to the frame. The cushion has a rim (225) extending away from the side wall, and a membrane (205) provided to substantially surround the rim. An inner edge of the membrane defines an aperture, the aperture having a generally trapezoidal shape.
Inventors:
Jing Anthony
Nasal Sadd
Nasal Sadd
Application Number:
JP2010117836A
Publication Date:
August 07, 2013
Filing Date:
May 21, 2010
Export Citation:
Assignee:
ResMed Limited
International Classes:
A61M16/00; A62B18/02; A61M16/06; A62B18/08; A61M16/08
Domestic Patent References:
| JP2000254229A |
Foreign References:
| GB880942A | ||||
| US3056402 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation