| 摘要 |
The invention relates to a fail-safe push-pull rod having two load paths that are separate from each other, of which always only one takes on the force transmission, which push-pull rod independently detects possible damage to or the functional failure of the first load path, such that in such a case the second load path then takes over the force transmission, wherein the function switch from the first load path to the second load path can be detected during the routine maintenance checks by means of a checking bore that irreversibly indicates the damage to or the failure of the first load path. |
