Stackable active seat
US11045005B2 · kind B2 · utility
4Cited by
67References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2019 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Jun 4, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C3/04
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An active seat includes a seat disposed at a first end of a body; a convex surface disposed at a second end of the body; and a stacking notch defined at an intermediate location along the body. The convex surface defines at least a first rocking path about which the active seat tilts. The stacking notch defines a flat surface recessed laterally inwardly from an outer periphery of the body taken at the first and second ends.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.