Spindle chain has two chain parts formed of pivoting chain links designed to join chain parts together, with cylindrical guide formed in spindle chain with inner thread into which spindle is screwed

摘要

Spindle chain (1) consists of two chain parts (2) each formed from pivotable inter-linked chain links (21) which are designed so that both chain parts can be joined together. When the chain grips both chain links it has an essentially rectangular cross-section. A cylindrical guide (11) is formed in the spindle chain which has an inner thread into which a threaded spindle can be screwed.