Chain driven articulated door
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 16, 2005
app pub date -
Dec 12, 2003
filing date -
Dec 3, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An articulated door is formed from a plurality of panels hingedly connected to one another. Each of the panels has an end fitting. The end fittings of the panels are pivotally linked with one another to form a chain to one side of the articulated door. A rotatable tooth gear engages the chain for opening and closing the articulated door.
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Cited Art Landscape
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