Refrigerator
US9243839B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2015 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Mar 17, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D25/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A refrigerator includes a cabinet with a storage chamber, and a shelf assembly vertically movably mounted in the storage chamber. The shelf assembly includes a pair of guide members mounted to opposite side walls of the storage chamber, a shelf guided by the guide members to be vertically movable, a pair of side walls extending downwards from opposite lateral ends of the shelf and vertically movable while being guided by the guide members, a handle member having opposite ends mounted in guide slots formed through upper portions of the side walls, to be slidably guided by the guide slots in forward and rearward directions, two pairs of cam members pivotably mounted to the corresponding guide members, to support the shelf, and a pair of extension portions pivotally connected to the corresponding cam members while extending rearwards from opposite ends of the handle member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.