{
  "abstract": "A post support unit has an upper block with an upper block top surface and an upper block bottom surface. An upper block notch is defined in the upper block. The post support unit has a lower block with a lower block top surface and a lower block bottom surface with a lower block notch defined in the lower block and engaged with the upper block notch. A hollow pipe defining a post receiving opening is fixed to the upper block.",
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  "source_date": "2026-04-16",
  "source_id": "US-2026103913-A1",
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  "title": "Post support unit",
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