Keyboard instrument stand with concave sides
US8464988B1 · kind B1 · utility
7Cited by
41References
5Claims
0Family size
Inventor
Key dates
| Filing date | Apr 14, 2011 |
| Grant date | Jun 18, 2013 |
| Priority date | — |
| Expiry date | Jan 17, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M2200/08
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention features a keyboard instrument stand having concave sides on the main beam. A set of legs is pivotably attached to the sides of the beam, wherein the beam can stably rest on the extended legs. The unique positioning of the legs provide for many advantages, including reduction in rocking of the stand during a performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.