DUCK CALL DEVICE

A duck call device includes a tone board having a tone surface and a tone board port defined, relative to airflow, behind the tone surface. The tone board port is divided into multiple channels to form a multi-channel port. A reed is located on the tone surface and is configured to vibrate there aga...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Franklin, Daniel, Maurer, Michael W
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR AGRICULTURE ANIMAL HUSBANDRY APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS CATCHING, TRAPPING OR SCARING OF ANIMALS FISHING FORESTRY HUMAN NECESSITIES HUNTING METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES TRAPPING
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Beschreibung
Zusammenfassung:	A duck call device includes a tone board having a tone surface and a tone board port defined, relative to airflow, behind the tone surface. The tone board port is divided into multiple channels to form a multi-channel port. A reed is located on the tone surface and is configured to vibrate there against. The multi-channel port may be created by a longitudinal central rib dividing a portion of the tone board port, wherein the longitudinal central rib contacts the reed while air is passing through the duck call device. The tone surface may surround a portion of the tone board port with recessed edges, and the central rib may have recessed edges.