Title:
呼吸補助装置
Document Type and Number:
Japanese Patent JP4028486
Kind Code:
B2
Abstract:
The invention relates to a respiratory assistance device. According to the invention, communication means (34-39; 40-45) are provided between the distal opening (17) of the auxiliary channel (8) and the distal end (7) of the main channel (5). The aforementioned communication means can be opened and closed and, when open, said means form a passage that connects the main channel (5) with the exterior environment.
Inventors:
Businac Georges
Application Number:
JP2003541927A
Publication Date:
December 26, 2007
Filing Date:
November 05, 2002
Export Citation:
Assignee:
Businac Georges
International Classes:
A61M16/00; A61M16/12; A61M39/00; A61M11/06
Domestic Patent References:
| JP2000084083A | ||||
| JP2000051360A | ||||
| JP3505174A |
Foreign References:
| US3913607 |
Attorney, Agent or Firm:
Shoji Suzue
Toshiyuki Kimura
Toshiyuki Kimura