{
  "abstract": "A device for attachment of an assembly shaft of a conveyor roller on a profile. The device includes a plate having an opening for the passage of the assembly shaft; a first clamping surface for engaging with the assembly shaft; and a first tightening hole. A tightening part includes a second clamping surface opposite the first clamping surface engaging with the assembly shaft; a second tightening hole; and a tightening member passing through the plate, the tightening part and the profile by their tightening holes. A ramp of the plate or the part causes the two clamping surfaces to approach together for clamping the assembly shaft.",
  "assignees": [
    "EXOTEC PRODUCT FRANCE"
  ],
  "authors": [
    "CAGNAC BASTIEN",
    "VIVES DAMIEN"
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  "published_at": "2026-09-15T19:05:47.150089Z",
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  "source_date": "2026-03-26",
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  "supersedes": null,
  "title": "Attachment device for a conveyor roller",
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