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Class Information
Number: 297/480
Name: Chairs and seats > Body or occupant restraint or confinement > Safety belt or harness; e.g., lap belt or shoulder harness > Inertia-responsive locking or tightening of belt or harness
Description: Apparatus wherein the straplike member allows at least some limited movement of the occupant"s body relative to his seat while the straplike member is in the position of engagement about the occupant"s body and includes means responsive to a sudden deceleration, an impact condition, or any other sudden, unexpected motion condition imposed upon the seating device or its supporting structure to either (a) lock the straplike member against protraction or extension thereof by the occupant"s body as the occupant is forced against the straplike member so as to restrain the occupant to his seat or (b) tighten the straplike member by means of a take-up device about the occupant"s body so as to restrain the occupant to his seat.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4288098 |
Piston return stop device for tensioning device of seat belt |
Sep. 8, 1981 |
| 4286758 |
Webbing retractor |
Sep. 1, 1981 |
| 4258934 |
Seat belt tensioning device |
Mar. 31, 1981 |
| 4200308 |
Linear locking seat belt retractor |
Apr. 29, 1980 |
| 4187925 |
Device for stretching a band forming part of a safety belt for vehicles |
Feb. 12, 1980 |
| 4164263 |
Vibration rejecting impact sensor, particularly to trigger a vehicular collision safety system |
Aug. 14, 1979 |
| 4151967 |
Device for stretching a band forming part of a safety belt for vehicles |
May. 1, 1979 |
| 4152025 |
Apparatus for the tensioning and relaxing of safety belts |
May. 1, 1979 |
| 4142692 |
Reel mechanism for elimination of belt looseness of a safety belt system |
Mar. 6, 1979 |
| 4109962 |
Anchorage system for a seat belt |
Aug. 29, 1978 |
| 4040660 |
Adjustable back seat with reduced moment arm |
Aug. 9, 1977 |
| 4032174 |
Safety belt system in a vehicle |
Jun. 28, 1977 |
| 4023427 |
Apparatus for tensioning a safety belt |
May. 17, 1977 |
| 4015860 |
Vehicle seat safety harness |
Apr. 5, 1977 |
| 4008780 |
Device for tensioning safety belts in vehicles |
Feb. 22, 1977 |
| 4008909 |
Actuator for safety seat belt system |
Feb. 22, 1977 |
| 4006934 |
Seat for automobile |
Feb. 8, 1977 |
| 3999780 |
Actuator for safety seat belt system |
Dec. 28, 1976 |
| 3982775 |
Device for tightening of a belt forming part of a safety harness assembly for vehicles |
Sep. 28, 1976 |
| 3977724 |
Lap belt tightener |
Aug. 31, 1976 |
| 3957281 |
Tensioning device capable of damped return movement and retensioning |
May. 18, 1976 |
| 3951430 |
Safety belt take-up device |
Apr. 20, 1976 |
| 3942819 |
Safety belt tensioning device |
Mar. 9, 1976 |
| 3937487 |
Tensioning device for use particularly with vehicle safety belts |
Feb. 10, 1976 |
| 3935919 |
Automatic seat belt locking system for vehicle |
Feb. 3, 1976 |
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