End-of-travel device for actuating systems of roller blinds or sun shades
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United States of America Patent
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-
Dec 28, 2010
Grant Date -
Aug 28, 2008
app pub date -
Apr 21, 2006
filing date -
May 6, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
End-of-travel device (10) for roller blind actuating systems, comprising a member (22) displaceable as far as an end-of-travel position (26), coupling means (20) in engagement with the displaceable member (22) and rotationally actuated by a motor, and lever means (40) for converting the displacement of the displaceable member (22) into activation of an end-of-travel switch (60). The lever means (40) comprise a movable member (50) pivotably hinged on a frame and engageable with pressure by the displaceable member (22) when its reaches the end-of-travel position (26). The member (50) can be engaged with an actuating member (58) of the switch (60) where an actuating member of the switch (60) is positioned radially with respect to the axis of displacement of the member (22).
First Claim
Family
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Cited Art Landscape
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