ANORDNUNG FUER ODER IN DREHEISEN- BZW. DREHSPULINSTRUMENTEN.

摘要

The free ends (4') of two locating arms (4) are forked so that a spindle (1) fits in the gaps. The forks lie at the sides of the spindle and attached to it directly or via intermediate elements. Pref. the spindle has two pairs of collars (2,3) and the attachment of the forks is provided by suitable shaping of the forks or the collars. The arms are pref. metal stampings and the spindle is pref. made of aluminium. The forked parts of the arms are pref. springy so that they snap onto the spindle.