Bracket interlock systems
US10213635B2 · kind B2 · utility
2Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2016 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Sep 22, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF17C2270/0754
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A method of operating safety mechanism includes extending a safety pin to block a poppet from opening a flow path from a pressure vessel in the event of the pressure vessel being unmounted from a bracket or in the event of the bracket being unmounted from a support structure. The method includes retracting the safety pin to allow free movement of the poppet for opening the flow path only in the event of the pressure vessel being mounted to the bracket and the bracket being mounted to a support structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.