Roller blind
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 30, 2001
app pub date -
Feb 6, 2001
filing date -
Feb 7, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A roller blind having in the external cylindrical surface of a roller a depression that extends essentially over the entire width of the roller in the form of a channel. Inserted into the channel is a carrier which is fastened on one end to the roller by a pivoting cover. The carrier is narrower than the channel, as a result of which it has space for lateral displacements. The carrier has a groove with a slot. The roller blind makes it possible to easily and correctly straighten the blind fabric.
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