Personalized fire retardant dispensing system
US5377912A · kind A · utility
4Cited by
7References
6Claims
0Family size
Inventor
Key dates
| Filing date | Feb 7, 1994 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Feb 7, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C3/07
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A fire retardant dispensing device is disclosed intended to be worn about the head within the helmet of a driver, which includes an apertured dispensing ring secured to the helmet about critical facial areas and operatively coupled to a pressurized source or reservoir of fire retardant. The dispensing ring includes a pair of lateral nozzles supplementing discharge and distribution of the fire retardant from the apertured ring. A buckled belt releasably retains the fire retardant source about the torso or leg of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.