Amusement devices: toys – Operated by relatively moving fluid or pressure differential – Including variable-size fluid chamber to move fluid
Patent
1998-01-16
2000-03-28
Nguyen, Kien T.
Amusement devices: toys
Operated by relatively moving fluid or pressure differential
Including variable-size fluid chamber to move fluid
446188, 446208, A63H 500
Patent
active
060424478
ABSTRACT:
A hand operated animal call includes a vibrating reed sound generator positioned to vibrate within a hollow reed housing. The reed housing is positioned within an air impervious pouch which has a restricted opening. An elongate sound modifying tube is attached to the reed housing and protrudes through the restricted opening in the pouch. The pouch is filled with a porous, compressible fiber with an elastic memory. When the pouch is manually squeezed, air is forced through the reed housing, thus vibrating the reed, which, in turn, causes the reed housing and elongate sound modifying tube to vibrate as well to simulate a deer or buck mating call.
REFERENCES:
patent: 2583400 (1952-01-01), Wade
patent: 3777310 (1973-12-01), Yang
patent: 4223636 (1980-09-01), Dishong
patent: 4850925 (1989-07-01), Ady
patent: 5462473 (1995-10-01), Sheller
patent: 5577946 (1996-11-01), Oathout
patent: 5613891 (1997-03-01), Lamo
patent: 5704154 (1998-01-01), Galfidi, Jr.
Fossum Laura
Nguyen Kien T.
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