Refrigerator
US4788832A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 1, 1987 |
| Grant date | Dec 6, 1988 |
| Priority date | — |
| Expiry date | Jun 1, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2400/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A refrigerator according to the present invention is so designed that the refrigerating chamber is divided by a partition plate into an upper cooling chamber and a lower cooling chamber in which a vegetable storing container in a sealed structure is accommodated, the vegetable storing container having a lid member attached with a humidity permeable film of gas permeability, whereby the humidity inside the vegetable storing container is maintained within a predetermined range suitable for preservation of vegetables, such that the vegetables are prevented from being dried to be withered and can be kept fresh for relatively a long period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.