Device for assembling safety belt on seat of automobile, has secondary strap connected to secondary roller, where loop of safety belt is fixed at secondary strap and strap of belt is equipped with bolt that is fixable in loop

摘要

The device (1) has a secondary strap (5) connected to a secondary roller (11), where a loop (4) of a safety belt is fixed at the secondary strap. A length adjustable main strap (2) of the safety belt is equipped with a bolt (3), which is fixable in the loop. The main strap and the secondary strap are made of same flexible and resistant material and exhibit same width. The secondary roller is connected to an actuator (17), which is rotatable to modify length of the secondary strap. The secondary roller is connected to a control device.