Research concerning the efficacy and aid consists of hand brake cable to the brake stand hand-in-hand car. The purpose is as follows: 1) in order to create a string consisting of a hand-brake assist devices to the legs, hand brake, car 2) to study the effectiveness of the aid consists of a string with a hand brake hand brake pin 3 cars) to study the satisfaction level of the samples after the trial of the device allows for our.Hand brake line components, brake stand hand-in-hand with this car tested by removing artifacts are hand brake Cable Assembly aid to car hand brake pin that was created to experiment with a sample is the mechanic brake and suspension in a zone province district, Tambon wiang song Surat Thani pool 5 amount of samples in this research tool is a record result and satisfaction questionnaires. The results showed that
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