Collapsible adjustable height table
US11992124B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2022 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Aug 31, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2003/025
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A range limiter to secure or position a adjustable height, foldable table at a particular height. A two-way spring-loaded plunger is positioned at the end of a leg for engagement with a stop component. The stop component is affixed to the bottom of the table top. When the leg is in a storage position, the plunger is pushed outward preventing the table leg from opening too far. The two springs have different forces or strengths associated with them. An extension section of the leg pushes against a heavy spring when the table is collapsed, thereby pushing the plunger outward. A light spring keeps the plunger withdrawn when the leg is extended.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.