Signalling fire extinguisher assembly
US6311779A · kind A · utility
37Cited by
26References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2000 |
| Grant date | Nov 6, 2001 |
| Priority date | — |
| Expiry date | Dec 20, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C37/50
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A portable fire extinguisher assembly includes a fire extinguisher with a tank containing fire extinguishing material, a valve for metering release of the fire extinguishing material, and a gauge displaying pressure within the tank, and a docking station in communication with the fire extinguisher. An electronic circuit in communication with the fire extinguisher and the docking station issues a signal upon detection of predetermined conditions, including at least one predetermined internal condition and at least one predetermined external condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.