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Class Information
Number: 242/385
Name: Winding, tensioning, or guiding > Reeling device > With spring motor > Lock against spool winding
Description: Subject matter including a positive brake (lock) adapted to selectively prevent rotation of the spool in the winding direction.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7377463 |
Noise reducing seat belt retractor |
May. 27, 2008 |
| 7263784 |
Enhanced structure for measuring tape |
Sep. 4, 2007 |
| 7106301 |
Input device with cable storage |
Sep. 12, 2006 |
| 7017721 |
Cable winding device with clocked keycap and revolving electrical switch |
Mar. 28, 2006 |
| 6988687 |
Mouse cable rewind apparatus |
Jan. 24, 2006 |
| 6588444 |
Therapeutic gas tube safety reel having easy tube replacement means and method of replacement |
Jul. 8, 2003 |
| 5950272 |
Vacuum cleaner having an apparatus for fixing a cord |
Sep. 14, 1999 |
| 5857261 |
Sophisticated structure for a tape measure |
Jan. 12, 1999 |
| 5392808 |
Retractable tubing reel |
Feb. 28, 1995 |
| 5346054 |
Suspended belt-type expandable and movable part holder unit |
Sep. 13, 1994 |
| 5339461 |
Compact radio frequency receiver having take-up spool housed earphone conductors |
Aug. 16, 1994 |
| 5074483 |
Recoil windlass |
Dec. 24, 1991 |
| 4948065 |
Cable reel |
Aug. 14, 1990 |
| 4946196 |
Retractor with manually-operable remote control for tension-relieving system |
Aug. 7, 1990 |
| 4834208 |
Winding apparatus |
May. 30, 1989 |
| 4732347 |
Easy release tension reliever |
Mar. 22, 1988 |
| 4723728 |
Apparatus for reducing webbing wind-up force |
Feb. 9, 1988 |
| 4714274 |
Seat belt retractor |
Dec. 22, 1987 |
| 4620677 |
Seat belt retractor |
Nov. 4, 1986 |
| 4600164 |
Safety seat belt system and latch release mechanism used therein |
Jul. 15, 1986 |
| 4537365 |
Safety seat belt system and latch release mechanism used therein |
Aug. 27, 1985 |
| 4534520 |
Webbing take-up amount limiting device of a retractor |
Aug. 13, 1985 |
| 4534441 |
Seat belt retractor |
Aug. 13, 1985 |
| 4494709 |
Seat belt retractor with an automatically memorized tensionless position |
Jan. 22, 1985 |
| 4467982 |
Webbing winding force restraining device |
Aug. 28, 1984 |
| 4461493 |
Tension relieving mechanism for a seat belt retractor and control means therefor |
Jul. 24, 1984 |
| 4456196 |
Seat belt retractor with a tension eliminator |
Jun. 26, 1984 |
| 4445648 |
Safety device for vehicles |
May. 1, 1984 |
| 4387862 |
Seat belt retractor |
Jun. 14, 1983 |
| 4384735 |
Safety restraint system having tensionless type belt retractor adapted for adjustable seat |
May. 24, 1983 |
| 4373684 |
Belt retractor |
Feb. 15, 1983 |
| 4349164 |
Retractor provided with two types of emergency locking mechanism and take-up force locking means |
Sep. 14, 1982 |
| 4320878 |
Vehicle occupant restraint belt retractor |
Mar. 23, 1982 |
| 4264302 |
Orthodontic appliance |
Apr. 28, 1981 |
| 4261531 |
Seat belt retractor having belt take-up force locking means |
Apr. 14, 1981 |
| 4228971 |
Seat belt retractor with tension eliminating mechanism |
Oct. 21, 1980 |
| 4199172 |
Seat belt retractor with tension eliminating mechanism |
Apr. 22, 1980 |
| 4193565 |
Seatbelt retractor |
Mar. 18, 1980 |
| 4173318 |
Webbing retractor in safety seatbelt system |
Nov. 6, 1979 |
| 4172568 |
Seat belt retractor with tension eliminator |
Oct. 30, 1979 |
| 4063777 |
Shoulder safety belt retractor |
Dec. 20, 1977 |
| 3957223 |
Limiter for vehicle safety belt tension-relieving apparatus |
May. 18, 1976 |
| 3930682 |
Safety belt tension relieving apparatus |
Jan. 6, 1976 |
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