Sump pump cover
US8529228B1 · kind B1 · utility
19Cited by
13References
11Claims
0Family size
Inventor
Key dates
| Filing date | Jun 28, 2010 |
| Grant date | Sep 10, 2013 |
| Priority date | — |
| Expiry date | Nov 2, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D13/086
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A plastic hood is connected above a sump pump via the discharge pipe. A clamp on the hood secures a tether for the float switch. The hood prevents a tangling of the float switch between the sump pump and the discharge pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.