Refrigerator and manufacturing method thereof
US9671152B2 · kind B2 · utility
3Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2013 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Aug 30, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2323/021
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed herein is a refrigerator having a door rotatably hinged to a body of the refrigerator that prevents droop of the door at the side opposite to the axis of rotation of the door. A dyke formed on the rear surface of the door is provided with a roller, which is supported by the bottom surface of the storage compartment. A roller cap having a roller accommodation space to accommodate a part of the roller is connected to the dyke, and the roller is rotatably mounted to the roller cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.