A safety belt which doesn't keep close to body

摘要

do not over-tighten the safety belt body belt, the belt retractor and buckle fastening member, buckles and a limiter includes. The limiter includes a top and bottom housing, the belt is formed on both sides of each housing inlet (inlet) and the outlet (outlet), the upper and lower rollers provided inside the housing. Receiving the lower roller on the lower roller support are provided to the lower housing, the lower roller is provided at a lower portion so as to surround the outer peripheral surface of the lower clamping roller sleeve, the lower electromagnet are respectively mounted on the upper surface of the lower roller support portion, the lower ratchet being mounted on the lower roller wheel and ratchet pawl is provided. The upper roller of the upper clamping sleeve is provided to surround the outer peripheral surface, is accommodated so as to be movable on the upper roller support. The upper roller supporting part is received in sliding rails provided on the upper housing, the buffer spring is posted between the upper roller support and the sliding rail. The upper roller has a top mounted ratchet wheel and ratchet pawl. The lower portion of the upper roller has been provided with an electromagnet, a motor for driving the lower roller is provided in the lower housing. The seat belt is equipped with an automatic or manual limiters.