Drum construction having wood and metal wall sections
US5377576A · kind A · utility
26Cited by
15References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1993 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Aug 20, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10D13/22
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A combination composition drum comprising a drum shell having cylindrical sections located in axially end-to-end positions; at least a first section consisting of wood and at least second and third sections consisting of metal; drumhead means on the drum; means for retaining the drumhead means on the drum, including flange means at axial end of the drum, retainer means on one the sections, and adjustable tensioning means interconnecting the flange means and retainer means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.