Convertible table
US8539889B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Dec 14, 2012 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Dec 14, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B97/04
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A convertible table with two folding legs and two base legs. Each folding leg is rotatably connected to one end of a connection bar, the other end of each connection bar rotatably connected to a respective base leg. A first end of a frame member, which includes a table surface and a writing board, is rotatably attached to top ends of the base legs. A second end of the frame member is rotatably attached to top ends of the folding legs. In a first position, the writing board faces downward and a conventional table is provided with the table surface. In a second position, the folding legs, guided by the connection bars, rotate relative to the frame member and are locked to sides of the frame member by respective locking mechanisms. In the second position, the writing board extends in an upright position and is accessible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.