Gas outlet barrel retention apparatus
US6347643B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2000 |
| Grant date | Feb 19, 2002 |
| Priority date | — |
| Expiry date | Dec 1, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/698
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A gas outlet apparatus (10) is configured to provide a medical gas outlet for a gas supply line (62). The apparatus (10) includes a front cover (12) formed to include a gas outlet opening (14), a back plate (24) coupled to the front cover (12), and a gas outlet barrel (30) having an inlet end, an outlet end (80), and a valve located between the inlet end and the outlet end (80). The apparatus (10) also includes a retention portion located on the back plate (24). The retention portion is configured to engage the barrel (30) adjacent the outlet end (80) to secure the barrel (30) to the back plate (24) and the cover (12) and with the outlet end (80) of the barrel (30) in alignment with the gas outlet opening (14) formed in the front cover (12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.