Chair lift brief

- Dec 14, 2016-

Lifting Chair is a new of Chair, it main by seat Board, and back, and bracket, and bracket shake arm, and lifting positioning device and chair feet constitute, its features is: bracket and chair feet Zhijian by bracket shake arm for corresponds to hinged, bracket shake arm to hinged in chair feet Shang hinged axis for Center upper and lower turned, dang shake bracket shake arm Shi led bracket for lifting, achieved seat Board of lifting; addition, in bracket and chair feet Zhijian also set has lifting positioning device.


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