Quick release mechanisms for plumbing tools
US9670656B2 · kind B2 · utility
15Cited by
22References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2014 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Aug 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/602
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Quick release mechanisms for auger type cleanout tools are described. The mechanisms enable engagement and disengagement of a handle to an auger without the use of separate retainers or fasteners. Also described are auger type tools and related methods of use utilizing the quick release mechanisms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.