Refrigerator
US10619395B2 · kind B2 · utility
5Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2019 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Feb 11, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2323/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A refrigerator includes a cabinet defining a storage compartment, a door configured to open and close the storage compartment, and a door opening device configured to open the door. The door opening device includes a driving unit and a pushing member configured to be pushed out by the driving unit to thereby open the door. The pushing member includes a first rack configured to be driven by the driving unit in a first direction, and a second rack configured to be driven by the driving unit in the first direction. The first rack is slidably coupled to the second rack to thereby move relative to the second rack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.