{
  "abstract": "An arrangement for protecting a storage rack upright incorporates a deformable element designed to absorb impact energy. This element integrates a passive indicator mechanism that records accumulated impact history without requiring external power. The mechanism provides a visual indication of past impacts, allowing for objective assessment of the upright's potential compromise. This system addresses the issue of latent damage in rack uprights, where seemingly minor impacts can reduce load-bearing capacity, leading to unexpected failure. It replaces subjective visual inspections with a quantifiable, non-powered assessment of impact severity and frequency.",
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    "warehousing-storage-systems/racking-and-shelving/rack-protection",
    "industrial-components-safety-infrastructure/structural-components/frames-and-bases"
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    {
      "caption": "Block diagram showing the interaction between the rack upright and the protection system.",
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  "keywords": [
    "rack upright",
    "impact protection",
    "deformable element",
    "passive indicator",
    "structural integrity",
    "damage assessment",
    "material deformation",
    "storage system",
    "impact history",
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    "name": "Creative Commons Attribution 4.0 International",
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  "publication_id": "OT-2026-000000040",
  "published_at": "2026-09-15T11:41:30.077494Z",
  "publisher": "Nebula Innovations Limited",
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  "title": "Rack Upright Protection with Impact History Indicator",
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