| 摘要 |
A personnel fall-arrest system comprising a flexible safety track (1) which is anchored in spaced relation to a fixture (2) by track anchors (4), and a coupling component (7) for connecting a worker's safety harness to said track via a safety line (8), said component (7) being freely displaceable along said track, is characterised i n that each of the track anchors (4) is formed so that it becomes permanently deformed if subjected to heavy loading due to a fall, thereby signalling that the system requires to be checked and re-certified before further use.
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