| 摘要 |
A securing ring (22), such as a belay loop, comprises several layers of ring shaped surface sections (24, 26, 28), wherein the outermost ring shaped surface section (24) is fixed to at least one of the layers below, wherein the ring shaped surface sections (24, 26, 28) are formed from surface sections of a flat tubular element folded or rolled upon one another.
The corresponding process for the manufacture of the securing ring (22) involves the folding or rolling up of a flat tubular element. |
