Folding and rolling two surface table
US5154441A · kind A · utility
Inventors
Key dates
| Filing date | Jan 28, 1992 |
| Grant date | Oct 13, 1992 |
| Priority date | — |
| Expiry date | Jan 28, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2205/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A two tier, rolling and folding table has a top planar platform (1) supported at one end by a U shaped first leg assembly (7) connected to the platform by fixed pivots and supported at another end by a pair of legs (11) of a second leg assembly connected to the platform by a sliding pivot bar (12) that slides in guide slots (13) and latches in an open position. The legs of first and second leg assemblies mutually and pivotally intersect intermediate their ends. A bottom planar platform (2) with handle is supported at one end by fixed pivot connections to the U shaped leg assembly, and at another end by fixed pivot connections to the parallel members (23) of a wheeled leg assembly (20) carrying a pair of wheels. The legs (11) connected to the sliding bar (12) pass freely through slots (26) in the bottom platform and pivotally connect to the vertical members (23) of the wheeled leg assembly to lock the wheels in an open position. When the latches (15 ) are disengaged, the top platform folds down upon the bottom platform and the legs (11) force the wheeled assembly forward to form a flat package that is easily wheeled about. The wheeled leg assembly is easily disengaged from the legs …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.