One piece collapsible shelving unit with foldable upper and lower sections and method of use
US10238207B1 · kind B1 · utility
3Cited by
16References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2017 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Sep 30, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B47/027
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A shelving unit comprises a lower section movable between a first shelf-supporting condition and a first collapsed condition, and an upper section separately movable from the lower section between a second shelf-supporting condition and a second collapsed condition. The upper section is movably connected to the lower section among a first mode mounted on top of and fully engaged with the lower section, a second mode partially disengaged from the lower section and a third mode located behind the lower section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.