Method and system for the quick refill of an irritant dispenser
US7387140B2 · kind B2 · utility
6Cited by
26References
9Claims
0Family size
Inventor
Key dates
| Filing date | Sep 1, 2004 |
| Grant date | Jun 17, 2008 |
| Priority date | — |
| Expiry date | Jun 11, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49405
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A system and method for quickly refilling a pressurized irritant dispenser is disclosed. In the system and method, either the dispensing nozzle or the connection between the dispensing nozzle and the valve assembly is replaced with a quick connect fitting. The quick connect fitting allows for both the quick refill of irritant and the quick attachment (and detachment) of various accessories to the pressurized irritant dispenser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.