Method for accessing a hinge down refrigerator water filter
US7491327B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 16, 2006 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Jan 27, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2400/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A refrigerator water filter assembly is provided in the ceiling of a refrigerator and is adapted to hinge downwardly from the ceiling for changing the filter cartridge. The cartridge is normally partially recessed within the ceiling so as to minimize the use of space in the food compartment of the refrigerator. The filter assembly includes a base mounted in the refrigerator ceiling, a manifold pivotally mounted on the base, a filter cartridge attached to the manifold, and a cover pivotally mounted on the manifold so as to be movable between open and closed positions. When the cover is opened, the filter cartridge is angled downwardly from the ceiling for easy grasping by a person for replacement of the cartridge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.