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Class Information
Number: 160/320
Name: Flexible or portable closure, partition, or panel > Roll type > With rotating means > Strand > With weight or handgrip
Description: Roll type devices in which the strand form rotating means has either a weight, a handgrip or both.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6971435 |
Raising and lowering mechanism, in particular for roller blinds |
Dec. 6, 2005 |
| 6598652 |
Distance-controlled electrically powered unit for actuating rail-mounted curtains |
Jul. 29, 2003 |
| 5752558 |
Tensioning device for a control cord of a blind assembly |
May. 19, 1998 |
| 5735329 |
Connector for pull cords |
Apr. 7, 1998 |
| 5709258 |
Safety arrangement for window blinds |
Jan. 20, 1998 |
| 5676188 |
Blind cord security device |
Oct. 14, 1997 |
| 5595232 |
Device for manually operating a blind, preferably a vertical blind |
Jan. 21, 1997 |
| 5558147 |
Door counterweight assembly |
Sep. 24, 1996 |
| 5518198 |
Window covering cord storage container |
May. 21, 1996 |
| 5518057 |
Safety tassel for pull cords |
May. 21, 1996 |
| 5279473 |
Cord retraction device |
Jan. 18, 1994 |
| 5242006 |
Drapery weight and method |
Sep. 7, 1993 |
| 5125447 |
Safety device for window decoration cords |
Jun. 30, 1992 |
| 4909298 |
Window covering cord pull safety device |
Mar. 20, 1990 |
| 4732202 |
Vertical louvre blind traveller |
Mar. 22, 1988 |
| 4653567 |
Automatically winding window shade |
Mar. 31, 1987 |
| 4424851 |
Screen-operating device for use in a roller blind |
Jan. 10, 1984 |
| 4366852 |
Cord weight assembly |
Jan. 4, 1983 |
| 4347885 |
Roller blind structure |
Sep. 7, 1982 |
| 4335776 |
Tassel weight |
Jun. 22, 1982 |
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