Game call volume chamber
AssigneePrimos, Inc.
InventorWilbur R. Primos
Life of this patent
Estimating the term…
Abstract
A modular elk call system comprising generally a mouthpiece assembly, a tubular portion, and a resonance producing end. The mouthpiece assembly can be completely removed from the call to enable the tubular section and resonance producing end piece to be used separately with any other type of call. The mouthpiece assembly comprises a detachable snap-on diaphragm that insures accurate, consistent tension of the membrane to allow high quality tones to be produced. Alternatively, a sheet of membrane material can be attached to the end of the mouthpiece assembly to create high quality tones. The resonance producing end piece allows the call to produce a resonant sound highly similar to a bugling bull elk.
Claims37
A modular game call system, comprising:
- a tubular section having a first end and a second end;
- a mouthpiece section removably coupled to the tubular section, the mouthpiece section comprising a mouthpiece body having an inlet end and an outlet end, a diaphragm comprising a membrane material coupled to the inlet end of the mouthpiece body, and an annular ridge formed at one end of the mouthpiece body, the annular ridge including a concave portion into which a portion of the user's lip is positioned;
- a sound chamber coupled to the second end of the tubular section, the sound chamber providing an exit end to the game call system, the sound chamber having a rapid expansion section and a narrowing section extending from the rapid expansion section toward the exit end.
A game call apparatus, comprising
- a main body portion;
- a mouth-engaging end;
- an annular end knob section;
- a concave portion formed in the annular knob to allow the caller's lip to be inserted into the opening of the call.
A diaphragm for calling game animals, comprising:
- a diaphragm for use in connection with a game call device, the diaphragm comprising a membrane material having variable thickness.
A modular game call system, comprising:
- a tube portion having a diameter, a first end, and a second end;
- a volume chamber attached to the second end of the tube portion, the volume chamber comprising;
- a rapid expansion section extending from the first section and terminating at a maximum diameter area;
- a narrowing section gradually narrowing from the maximum diameter area to a minimum diameter area;
- a restricted outlet section
Dependencies are inferred from the claim text.