Surgery – Respiratory method or device – Face mask covering a breathing passage
Patent
1996-05-14
1998-10-06
Lewis, Aaron J.
Surgery
Respiratory method or device
Face mask covering a breathing passage
12820525, 12820429, 12820226, A62B 1808
Patent
active
058162445
ABSTRACT:
The compression molded aircraft personal service unit and integrated oxygen dispensing system module housings are formed by compression molding of a sheet molding material. The integrated oxygen dispensing system module can be mounted separately in the aircraft, or can be contained in the personal service unit, and includes an oxygen dispensing system module container housing having a multiple release main door, an oxygen generator removably disposed in the oxygen dispensing system module container housing, and one or more oxygen masks. In one embodiment, an external test lever is mounted on the main door, and in an alternative embodiment an internal test mechanism is provided that is operated by a test tool insertable through an aperture in the main door. An improved latch testing system and related capability is also provided.
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Lewis Aaron J.
Nellcor Puritan Bennett Incorporated
Nguyen Dinh X.
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