Portable firewall
US11173329B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Dec 9, 2017 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Dec 9, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C2/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A self-contained, portable firewall is provided having a rectangular configuration with a catwalk and a railing on the top side for accommodating a plurality of manned firefighting stations. The catwalk can comprise two openings, which can be covered by doors or hatches, that allow exit and entry of the manned firefighting stations through stairs located within the firewall structure. The stairs terminate at the floor and lead to a plurality of reinforced doors. Embodiments of the firewall comprise central doors having side doors flanking each central door, and each central door operatively associated with a status light. The manned firefighting stations are fed from at least one fluid input located at the bottom of the firewall structure, and the firewall structure further comprises a plurality of vents, fans and fume hoods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.