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Class Information
Number: 242/385.1
Name: Winding, tensioning, or guiding > Reeling device > With spring motor > Lock against spool winding > Material movement responsive (e.g., window shade type)
Description: Subject matter wherein the winding lock includes an actuator operated in response to either (a) movement of the material, or (b) rotation of the spool, to shift the winding lock between active and inactive positions.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7364109 |
Cable reel |
Apr. 29, 2008 |
| 7222811 |
Positioning device of a dual direction cable reel |
May. 29, 2007 |
| 7165688 |
Retractable hanging apparatus |
Jan. 23, 2007 |
| 7104491 |
Retractable reel for flexible tubing |
Sep. 12, 2006 |
| 6964509 |
Task lighting system |
Nov. 15, 2005 |
| 6866219 |
Wire collecting device |
Mar. 15, 2005 |
| 6840414 |
Golf scoring aids |
Jan. 11, 2005 |
| 6736346 |
Apparatus for winding cord |
May. 18, 2004 |
| 6712304 |
Cellular communication device with integral headset retraction assembly |
Mar. 30, 2004 |
| 6439492 |
Vehicular fluid absorbent pad |
Aug. 27, 2002 |
| 6416005 |
Apparatus for reducing radial friction in a wire winding box |
Jul. 9, 2002 |
| 6371398 |
Positioning device of a wire groove in a wire winding box |
Apr. 16, 2002 |
| 6318665 |
Variable speed retractable reeling device |
Nov. 20, 2001 |
| 6254025 |
Wire hoarding box |
Jul. 3, 2001 |
| 6019198 |
Mechanically driven ratchet assembly |
Feb. 1, 2000 |
| 6019304 |
Retractable reel with channeled ratchet mechanism |
Feb. 1, 2000 |
| 5967444 |
Emergency hammer for breaking panes of glass |
Oct. 19, 1999 |
| 5893528 |
Tubing retracting system |
Apr. 13, 1999 |
| 5850981 |
Housing for a retractable road map |
Dec. 22, 1998 |
| 5816523 |
Gear mechanism and webbing retractor |
Oct. 6, 1998 |
| 5769349 |
Device for automatically retracting a connection member with a releasable or separable element |
Jun. 23, 1998 |
| 5632453 |
Winding device for measuring tape |
May. 27, 1997 |
| 5581821 |
Reelable ear plugs for construction helmets |
Dec. 10, 1996 |
| 5481607 |
Automatic rewinding device for the conductor of a telephone transmitter |
Jan. 2, 1996 |
| 5464052 |
Security shade with a motor spring subassembly |
Nov. 7, 1995 |
| 5358348 |
Writing implement and holder assembly |
Oct. 25, 1994 |
| 5152440 |
Foldable bag with roller mechanism |
Oct. 6, 1992 |
| 5135181 |
Cable winder |
Aug. 4, 1992 |
| 5094396 |
Retractable reel assembly for telephone extension cord |
Mar. 10, 1992 |
| 4989805 |
Retractable reel assembly for telephone extension cord |
Feb. 5, 1991 |
| 4904205 |
Retractable booster cables |
Feb. 27, 1990 |
| 4681279 |
Screen roll means |
Jul. 21, 1987 |
| 4592148 |
Chalk line reel structure |
Jun. 3, 1986 |
| 4529146 |
Device for shifting ratchet means in wind-up apparatuses |
Jul. 16, 1985 |
| 4519652 |
Strap retractor assembly |
May. 28, 1985 |
| 4489223 |
Battery jump cable apparatus |
Dec. 18, 1984 |
| 4384688 |
Self-storing cord and hose reel assemblies |
May. 24, 1983 |
| 4261530 |
Webbing locking mechanism |
Apr. 14, 1981 |
| 4248254 |
Retainer for toilet articles |
Feb. 3, 1981 |
| 4114273 |
Handpiece instrument console apparatus having improved mechanisms for extending and retracting operating flexible hose |
Sep. 19, 1978 |
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