Slide segment for goods slide, has slide surface which winds around cylindrical tube part in screw shape

摘要

The slide segment has a cylindrical tube part (12) and a slide surface part (14) extending radially outwards from the surface of the tube part. The slide surface part winds around the tube part in a screw shape. The slid surface part preferably has a U-shaped cross-section in the radial direction. An independent claim is included for a goods slide.