Automatic seat belt assembly for a vehicle

An automatic seat belt assembly for a motor vehicle having at least one vehicle door, one vehicle seat, and one emergency release buckle, said automatic seat belt assembly comprising:

• upper and lower webbings defining lower ends combined by a seat belt latch for locking in said emergency release buckle, and upper ends fixed to tongues of upper and lower moving latches,
• a vertically elongated guide member having a hollow portion and upper and lower channeled stoppers communicated with said hollow portion, and
• a retracting member installed on said vehicle door, said retracting member including:
• a housing having upper and lower slits disposed on a top and bottom thereof,
• a two-way motor supported on an internal front wall of said housing, said two-way motor having a worm,
• a driving pulley having a coaxial worm gear disposed in a geared relationship with said worm, said driving pulley operatively connected to a connecting pulley by a first wire, said connecting pulley supported on an internal back wall of said housing,
• a moving box fixed to said first wire, said moving box having a pair of coaxial pinion gears disposed in a geared relationship with a pair of elongated rack gears supported on a ceiling and a base of said housing and a pair of coaxial spur gears disposed in a geared relationship with at least one short rack gear supported on the internal ceiling and base of said housing, and
• a moving rod attached to each of said spur gears, each moving rod having a roller and a second wire rotatably connected to said spur gear and said roller, said second wires secured to said moving latches, respectively,
• whereby, when the vehicle door is closed, the two-way motor rotates in a counter-clockwise direction, the moving box moves towards said back wall, and simultaneously, the moving latches move towards said back wall to ends of the moving rods and thereafter, both moving latches move up to the channeled stoppers so that the upper and lower webbings are fitted to the occupant seated on the vehicle seat, and in turn, when the vehicle door is opened, the two-way motor rotates in a clockwise direction, the moving box moves towards said front wall, and simultaneously, the moving latches release from the channeled stoppers and move towards said front wall so that the upper and lower webbings are released from the occupant seated on the vehicle seat.