Diaphragm game caller with conical inner mount,申请号US19910650237-传众专利搜索

Diaphragm game caller with conical inner mount

申请公布号：US5090937(A)

申请号：US19910650237

申请日期：1991.02.04

申请公布日期：1992.02.25

申请人：

LARUE, BARNEY;JETTON, ZOLAN

发明人：LARUE, BARNEY;JETTON, ZOLAN

分类号：A01M31/00

主分类号：A01M31/00

摘要：A game caller of the type utilized to attract game animals, for example, turkeys, includes telescopically interfitting tubular mouthpiece and amplifier sections. The mouthpiece section has a conically tapered portion which cooperates in frictional locking fashion with an internally conically tapered bore formed in the amplifier portion. The tubular mouthpiece has a circular end face provided with a shallow conical taper. A circular air outlet aperture is formed in an off-center manner through the end face of the mouthpiece. A latex diaphragm covers the air outlet aperture and is adjustably secured in place by an elastic rubber ring received in a circumferential groove formed in the tubular mouthpiece, adjacent the circular end face. The air outlet aperture of the mouthpiece is disposed within a hollow interior portion of the amplifier section, such that the emitted sound waves are amplified and directed to exit through an open end of the amplifier section. In use, an individual blows through an open end of the mouthpiece, disposed opposite the air outlet aperture, to produce a game attracting sound. The sound produced may be regulated by adjusting the position and tension of the latex diaphragm. To facilitate convenient transportation of the game caller for ready usage, a circumferential groove is formed around the amplifier section for securement of a carrying lanyard.