Violin
US5307721A · kind A · utility
2Cited by
3References
9Claims
0Family size
Inventor
Key dates
| Filing date | Jul 16, 1992 |
| Grant date | May 3, 1994 |
| Priority date | — |
| Expiry date | Jul 16, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10D3/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In a sound post of a musical instrument of a violin family, at least one end thereof is formed into a converged configuration. Most preferably, the sound post has a shape having a linear ridge line, and the sound post is placed in contact with the belly by a straight line in a direction substantially perpendicularly intersecting a direction of a bowstring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.