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Class Information
Number: 160/307
Name: Flexible or portable closure, partition, or panel > Roll type > With brake or stop > For strand operated roll
Description: Roll type devices in which the roll is strand operated.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6158563 |
Winding mechanism |
Dec. 12, 2000 |
| 6076591 |
Locking device for curtains, awnings and the like |
Jun. 20, 2000 |
| 6032716 |
Bottom stop mechanism for a window covering |
Mar. 7, 2000 |
| 5669432 |
Automatic-locking mechanical drive construction |
Sep. 23, 1997 |
| 5482105 |
Clutch control for roller shades |
Jan. 9, 1996 |
| 5437324 |
Shade with variable load braking and lift assist |
Aug. 1, 1995 |
| 4846248 |
Strap winder, in particular for skylight roller blinds |
Jul. 11, 1989 |
| 4372432 |
Bi-directional clutch |
Feb. 8, 1983 |
| 4347885 |
Roller blind structure |
Sep. 7, 1982 |
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