{
  "abstract": "The invention describes a hand held jacking/levelling-tool comprising a jacking shaft (2) and a frame (3) moving relative to each other during jacking action. It further comprises a caulking gun jacking mechanism (1) providing the jacking action, two outer legs (5, 7) fastened to one of the frame (3) and the jacking shaft (2) and one middle leg (6) fastened to the other of the frame and the jacking shaft being positioned between a left and right outer leg (5, 7). Furthermore the jacking/levelling tool comprises a foot (8, 9, 10) fastened at a right angle to each leg and pointing in the same directions. The jacking action causes the jacking shaft (2) to move downward through the frame (3).",
  "assignees": [
    "Viking Arm AS"
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  "authors": [
    "OYVIND RESCH",
    "TERJE SCHEEN"
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  "published_at": "2026-09-15T19:03:36.830452Z",
  "publisher": "Nebula Innovations Limited",
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  "source_date": "2026-04-09",
  "source_id": "AU-2024227403-B2",
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  "supersedes": null,
  "title": "Handheld jacking/levelling-tool",
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