Combined turkey call with dual sounders
US4941858A · kind A · utility
26Cited by
24References
1Claims
0Family size
Inventor
Key dates
| Filing date | Sep 8, 1989 |
| Grant date | Jul 17, 1990 |
| Priority date | — |
| Expiry date | Sep 8, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M31/004
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
This box type turkey call is a combination of two calls which share a resonance chamber. The first sounder is elastically engaged to work the arm actuator over the edges of the chamber walls and is pivotally mounted. The second sounder is a stylus with sound tube which is used to scrape the slate on the bottom of the resonance chamber. When not in use the stylus is intended to be mounted through the resonance chamber by placement through a hole in the end wall of the chamber. The two calls may be used together. The presence of one sounder in or on the resonance chamber assists in making appropriate calls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.