Animation method and device
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United States of America Patent
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Apr 27, 1993
Issued Date -
N/A
app pub date -
Jul 10, 1991
filing date -
Feb 20, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus and method for animating figures employs at least one collapsible, fluid chamber, and associated means for controlling the fluid pressure the chamber. In one embodiment, a single, inflatable chamber is employed, the chamber having a section of one wall which is less elastic than the remaining portion of the wall. In another embodiment, two collapsible, fluid chambers, and associated means for controlling the fluid pressure in each of said chambers are provided. The chambers are each helically wound in opposite directions and placed substantially parallel to one another.
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