Connecting component for joining bars has pin fitted to suit requirement, and at least one through-hole in connecting component and pin, and with clamping key with fine thread joining bars, connecting component and pin to form unit

摘要

The connecting component (7) is located between two bars (1,2) with a pin (8) fitted to suit requirement so that at least one through-hole (3,3a,4) in located in the connecting component and pin respectively, and at least one clamping key (5) with a fine thread (6) joins the bars, connecting component and pin together to form a unit. The fine thread of the clamping key is to be manufactured proportionally to its diameter. The cross section of the clamping key may be conical or may remain constant.