Outdoor musical drum structures
US9734808B2 · kind B2 · utility
4Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2016 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Oct 13, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K1/066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A drum configured for permanent installation in an outdoor environment is presented. The drum comprises a mounting structure configured to permanently engage a mounting surface in the outdoor environment. The drum also comprises a shell coupled to the mounting structure. The drum also comprises a drum head coupled to the shell through use of a plurality of fasteners. The drum head comprises a tuned configuration. The drum structure is configured to be weather resistant. The drum head is configured to maintain the tuning configuration after a period of outdoor exposure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.