Miniature slide system for e.g. sliding partitions has interior looped arrays of ball bearings within linked chains

摘要

A miniature slide system consists of a rail with a sop-mounted rider (20) block. The rider block has ball bearings running through the side grooves in the rail. On each side the block contains a looped array of ball bearings within a linked chain. The ball bearings reverse their direction in the end sections (40).