Ball connecting component has guide components located on two sides of ball to interconnect spacing components on two sides of ball so that balls are held in space formed by guide components and spacing components

摘要

The ball connecting component has spacing components (11,12) on two sides of a ball and provided with a retaining face (111,121) adjacent to the ball. Guide components (21,22) are located on the two sides of the ball to interconnect the spacing components on the two sides of the ball so that the balls are held in a space formed by the guide components and spacing components. A connecting component (31) interconnects two adjacent spacers, whereby the overall width of the connecting component in a direction of the connecting line of the two guide components is smaller than the overall height of the connecting component in a direction perpendicular to the connecting line.