Panel shutter mechanism
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United States of America Patent
Stats
-
May 5, 1987
Grant Date -
N/A
app pub date -
May 26, 1983
filing date -
Oct 5, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention relates to a panel shutter mechanism for covering and uncovering the opening of a building, wherein in one position the panels constituting the shutter are arranged in the same plane so as to cover the opening when each of the panels is supported by guide rails uprightly placed on both edges of the opening, and the panels locked in place by a locking mechanism, and in the other position the panels are rolled up so as to leave the opening uncovered, wherein each of the panels is housed side-by-side in a housing located above the upper ends of the guide rails.
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Cited Art Landscape
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