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Class Information
Number: 242/384.5
Name: Winding, tensioning, or guiding > Reeling device > With spring motor > Lock against spool unwinding > Frame movement responsive (e.g., vehicle sensitive) > Pendulum operator
Description: Subject matter wherein the actuator of the unwinding lock is a mass eccentrically mounted with respect to its center of gravity to be extremely sensitive to the orientation or acceleration of the frame for applying the unwinding lock.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7455256 Seatbelt retractor having a cushioned sensor actuator Nov. 25, 2008
7377464 Seatbelt retractor having an inertial sensor weight with a guide surface May. 27, 2008
7300013 Seat belt retractor with overmolded inertia sensor mass Nov. 27, 2007
6802470 Seat belt retractor Oct. 12, 2004
6688547 Self compensating inertia sensor Feb. 10, 2004
6443382 Vehicular seatbelt retractor Sep. 3, 2002
6435442 Sensor for a belt retractor Aug. 20, 2002
6247365 Safety restraint Jun. 19, 2001
6230997 Adjustable sensor for safety belt retractor May. 15, 2001
6213420 Safety belt apparatus with an acceleration sensor Apr. 10, 2001
6164581 Low noise self-compensating vehicle sensor and retractor Dec. 26, 2000
6019198 Mechanically driven ratchet assembly Feb. 1, 2000
5484190 Seat belt retractor lock Jan. 16, 1996
5482224 Seat belt retractor Jan. 9, 1996
5480105 Seat belt retractor Jan. 2, 1996
5441209 Seat belt retractor Aug. 15, 1995
5375787 Seat belt retractor Dec. 27, 1994
5372327 Seat belt retractor Dec. 13, 1994
5370333 Delayed locking retractor Dec. 6, 1994
5358192 Seat belt retractor having rattle suppression mechanism Oct. 25, 1994
5301893 Seat belt retractor having a noise suppression mechanism with a blockout cam Apr. 12, 1994
5209421 Noiseless emergency locking type retractor May. 11, 1993
5192035 Retractor with manual cinch Mar. 9, 1993
5154368 Seat belt retractor with deformable emergency lock mechanism Oct. 13, 1992
5145123 Seat belt retractor with vehicle sensitive locking mechanism Sep. 8, 1992
5127598 Seat belt retractor Jul. 7, 1992
5101094 Device for thermically cutting of textile material Mar. 31, 1992
5080299 Seat belt retractor Jan. 14, 1992
5040740 Dual safety belt retractor with single switch assembly Aug. 20, 1991
5037038 Dual mode seat belt retractor Aug. 6, 1991
5026093 Seat occupant restraining apparatus Jun. 25, 1991
4998684 Acceleration sensor for a retractable seat belt Mar. 12, 1991
4997140 Retractor with auxiliary brake mechanism Mar. 5, 1991
4984752 Safety belt retractor and method of manufacture Jan. 15, 1991
4967977 Push button ALR retractor Nov. 6, 1990
4948066 Retractor for seat belts Aug. 14, 1990
4928902 Vehicle seat belt retractor May. 29, 1990
4921184 Locking mechanism for webbing retractor May. 1, 1990
4865263 Inertia responsive seat belt retractor with web locker Sep. 12, 1989
4856728 Passive seat belt retractor assembly Aug. 15, 1989
4817885 Automatic-emergency locking retractor for seat belts Apr. 4, 1989
4773613 Emergency lock retractor equipped with webbing clamp device Sep. 27, 1988
4767082 Dual mode seat belt retractor assembly Aug. 30, 1988
4765559 Synchronized safety belt retractor with structural control locking means Aug. 23, 1988
4763853 Seat belt retractor reel Aug. 16, 1988
4760975 Seat belt retractor Aug. 2, 1988
4757954 Block-out device for a retractor Jul. 19, 1988
4749143 Retractor with both emergency and automatic locking mechanisms Jun. 7, 1988
4749144 Emergency locking retractor for seat belts Jun. 7, 1988
4747562 Retractor with both emergency and automatic locking mechanisms May. 31, 1988

1 2 3 4 5


 
 
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