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Class Information
Number: 160/305
Name: Flexible or portable closure, partition, or panel > Roll type > With brake or stop > For spring operated roller
Description: Roll type devices in which there is a spring operated roller.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7461683 |
Curtain rolling buffer apparatus |
Dec. 9, 2008 |
| 6959748 |
Apparatus for covering an opening in a building |
Nov. 1, 2005 |
| 6749142 |
Apparatus for winding sheet-like element |
Jun. 15, 2004 |
| 6684541 |
Prayer scroll |
Feb. 3, 2004 |
| 6655736 |
Retractable seat protection cover |
Dec. 2, 2003 |
| 6536502 |
Adjustable width child safety barrier |
Mar. 25, 2003 |
| 6529323 |
Sheet take-up device for a projection screen and the like |
Mar. 4, 2003 |
| 6467714 |
Winding mechanism for roller blinds |
Oct. 22, 2002 |
| 6230582 |
Crank for adjusting awning roller spring force |
May. 15, 2001 |
| 6206078 |
Ratchet type cam lock for a roller |
Mar. 27, 2001 |
| 6131642 |
Locking device |
Oct. 17, 2000 |
| 6089306 |
Ratchet type cam lock for a roller |
Jul. 18, 2000 |
| 6032718 |
Adjustable sunshade for an automobile |
Mar. 7, 2000 |
| 5853040 |
Cassette blind with brake coupling |
Dec. 29, 1998 |
| 5226467 |
Wind-shield blind system |
Jul. 13, 1993 |
| 5205332 |
Wind-shield blind |
Apr. 27, 1993 |
| 5167269 |
Roller mechanism for roller blinds |
Dec. 1, 1992 |
| 5099906 |
Roller screen unit |
Mar. 31, 1992 |
| 5054533 |
Wind-shield blind system |
Oct. 8, 1991 |
| 5036898 |
Continuously unfurlable car window shade |
Aug. 6, 1991 |
| 4838333 |
Roller blind with a centrifugal-mass brake located outside the roller and an end support containing the brake |
Jun. 13, 1989 |
| 4819707 |
Slide latch system for retractable awning |
Apr. 11, 1989 |
| 4770223 |
Bidirectional awning roller |
Sep. 13, 1988 |
| 4524791 |
Brake for awning assembly |
Jun. 25, 1985 |
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