Accept rewind unit:using the servo motor, automatic control tension, adopted without rui chirise shaftclip material.
收放卷单元:采用伺服马达,自动控制张力,同时采用无芯式气胀轴加料。
2
The utility model relates to a brake flexible shaft steel wire clip head, whose steel wire is tightened and fixed in the bore of the clip head by screw.