Quick-release handle and interchangeable cleaning system
US7574768B2 · kind B2 · utility
31Cited by
86References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2006 |
| Grant date | Aug 18, 2009 |
| Priority date | — |
| Expiry date | Jul 18, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/593
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A quick-release handle for use with the working head of a cleaning tool is disclosed. The handle includes a quick-release coupling assembly positioned on one end of the handle and a button actuator positioned on the opposite end of the handle. The coupling assembly is configured to releaseably couple with a working head. The button actuator is operably connected to the coupling assembly such that coupling assembly may be disengaged from a working head through manipulation of the button actuator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.