Card – picture – or sign exhibiting – Display with special effects – Fluid operated
Reexamination Certificate
2005-01-04
2005-01-04
Olson, Lars A. (Department: 3617)
Card, picture, or sign exhibiting
Display with special effects
Fluid operated
C040S406000, C040S409000
Reexamination Certificate
active
06836986
ABSTRACT:
In an apparatus for displaying a flying object, an air flow is created in a duct by a group of blowers. A holding line is attached to a lightweight flying object, and movement of the lightweight flying object is restricted by the holding line. By making the lightweight flying object fly in the air flow, the lightweight flying object is able to fly even in a small space.
REFERENCES:
patent: 1824388 (1931-09-01), Birch
patent: 2911745 (1959-11-01), Simon
patent: 3726025 (1973-04-01), Salem
patent: 4345395 (1982-08-01), Grassi
patent: 5314368 (1994-05-01), Cheng
patent: 6382808 (2002-05-01), Lin
patent: 54-63980 (1979-05-01), None
patent: 60-83689 (1985-05-01), None
patent: 1-120899 (1989-08-01), None
patent: 1-314199 (1989-12-01), None
patent: 3-16193 (1991-02-01), None
patent: 3-168174 (1991-07-01), None
patent: 5-5499 (1993-01-01), None
patent: 2000-262772 (2000-09-01), None
Ito Toshio
Ono Takeshi
Ootsuta Katsuhisa
Leydig , Voit & Mayer, Ltd.
Olson Lars A.
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