Title:
調節可能な長さの呼吸回路
Document Type and Number:
Japanese Patent JP4615525
Kind Code:
B2
Abstract:
A unilimb breathing circuit has a proximal end coupling member, a distal end coupling member, an expiratory tube extending between the proximal and distal end coupling members, and an inspiratory tube extending between the proximal and distal end coupling members. The expiratory tube is a corrugated expiratory tube that is expandable between a fully compressed rest position, and a fully expanded rest position, and has a plurality of intermediate rest positions. At the plurality of intermediate rest positions, the expiratory tube is capable of maintaining its rest length without the exertion of an external force. The inspiratory tube is a corrugated inspiratory tube having a length that is variable between a fully compressed rest position and a fully expanded rest position, and includes a plurality of intermediate rest positions between the fully expanded rest position and the fully compressed rest position. The inspiratory tube is also capable of maintaining these intermediate rest positions without the exertion of an external force.
Inventors:
Barrow Kevin Dee
Ahlbeck Dennis
McGrail Thomas W
Barrow Burt H
Mitchell Michael Gee
Richards David El
Ahlbeck Dennis
McGrail Thomas W
Barrow Burt H
Mitchell Michael Gee
Richards David El
Application Number:
JP2006549410A
Publication Date:
January 19, 2011
Filing Date:
January 07, 2005
Export Citation:
Assignee:
King Systems Corporation
International Classes:
A61M16/08; A61M15/00; A61M16/00; A62B7/00; A62B9/00
Foreign References:
| WO2003026721A1 |
Attorney, Agent or Firm:
Konobu Kato