Bus port connection device for inserting an additional universal serial bus port in an electronic device has jointed/guide shafts with a flexible device to couple onto an articulated unit

摘要

A casing (10) has an inner chamber for installing an additional device (12) and an oblong rectangular structure with an articulated unit (AU) (14) with a clearance from a casing end section and a semi-circular structure. In order to couple a guide shaft (GS) (20) onto the AU and a connector section (30) or turn to and fro, a jointed shaft (16) and the GS have a suitable flexible device.