Automatically retractable awning
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United States of America Patent
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-
May 3, 1994
Grant Date -
N/A
app pub date -
Nov 27, 1992
filing date -
Nov 27, 1992
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An automatically retractable awning includes a plurality of extendable rafter arms operatively connected at their upper ends to a vertical support surface, a lead bar connected to the lower ends of the rafter arms, a roll bar located adjacent to and operatively connected to the support surface, and an awning sheet or canopy connected at a first end to the roll bar and at a second end to the lead bar. A sensor operatively connected to at least one of the rafter arms detects pivotal movement of the rafter arm relative to the support surface and automatically commands a roll drive motor to roll the canopy about the roll bar and thus retract the awning.
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Cited Art Landscape
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