| 摘要 |
A safety belt or harness warning system generally having a laminate-like structure and positioned on the safety belt to expose an underlying one of the lamina indicative of a belt-applied stress above a predetermined stress, and further indicating a belt replacement. The preferred laminate has an underlying adhesive layer, which may be easily adhered to the belt for ease of application, and an interior layer indicating that a high stress force has been applied to the belt.
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