Retractable power supply
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United States of America Patent
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-
Jan 13, 1987
Grant Date -
N/A
app pub date -
Mar 18, 1985
filing date -
Mar 18, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A retractable power supply including a solar cell for converting incident radiation to electrical energy and a base member for (1) storing the solar cell when said cell is not operatively deployed and (2) supporting the solar cell when said cell is in an operative condition. A rechargeable battery pack may be included in the base member for storing electrical energy generated by the solar cell. In one particularly noteworthy embodiment, the solar cell may be employed as a retractable window shade.
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Cited Art Landscape
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