Electric shelf
US11344117B2 · kind B2 · utility
0Cited by
47References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2020 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Jul 17, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2200/0076
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An electric shelf which has at least one column to be installed on a wall, a slidable component arranged on the column to slide along the column vertically, at least one layer of shelf board component connected to the slidable component to move simultaneously with the slidable component, and a linear driving device connected to the slidable component and the column to actuate the slidable component to move relative to the column. Advantages of the present disclosure compared to prior arts include a simpler structure and less space occupied by the shelf board component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.