Device for fixing a flexible element to a roller
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United States of America Patent
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Oct 19, 1999
Issued Date -
N/A
app pub date -
Jul 9, 1997
filing date -
Jul 23, 1996
priority date (Note) -
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status (Latency Note)
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Abstract
A device for fixing a flexible element to the tubular body of a roller for rolling shutters, guards or blinds, wherein the tubular body has a slot made in its lateral surface and accessible from the outside through a first and a second opening the first oriented at right angles to the axial direction, the second at right angles to the tangential direction, of the tubular body; the radial measurement of the first opening relative to the tubular body is larger than the corresponding measurement of the second opening; the flexible element has at one end of it an enlarged fixing head especially shaped to allow it to be inserted into the slot through the first opening and through the second opening, remaining trapped inside the slot when the flexible element moves through the second opening.
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