A monitor-holding device is attached to a table, holds a monitor and has a vertical support, a shoulder joint, an inner arm, an elbow joint (40), an outer arm, a universal joint and a monitor bracket. The shoulder joint is attached to the vertical support. The inner arm is connected pivotally to the...http://www.google.es/patents/US7264212?utm_source=gb-gplus-sharePatente US7264212 - Monitor-holding device
