Display system of interlocking units
US11286084B1 · kind B1 · utility
3Cited by
23References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2019 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Dec 8, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F15/0068
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An interlocking three dimensional display system is described that includes a plurality of interlocking units. The interlocking units are easily coupled together and may be coupled in multiple varied orientations utilizing various combinations of an upper and base unit. The interlocking units are easily collapsed and fold flat for transportation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.