Lifting table
US11291298B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 31, 2020 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | May 31, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2023/049
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention has a lifting table, comprising an upper platform, a lower platform, and at least one group of lifting component positioned between the upper and lower platforms and used for adjusting the height of the upper platform relative to the lower platform; the lifting table further comprises elastic elements and sliding components sliding fit on the upper or lower platform; the sliding components are connected with the elastic elements for sliding on the upper or lower platform under the effect of elastic forces from the elastic elements; each sliding component has a push part, the lifting component exerts an acting force to the push part so that the sliding component overcomes the elastic force of the elastic element to slide along the upper or lower platform, and is simple and labor-saving in operation and good in user experience.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.