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Ladder-attaching supports for buckets

  • US 3,156,443 A
  • Filed: 12/12/1961
  • Issued: 11/10/1964
  • Est. Priority Date: 12/12/1961
  • Status: Expired due to Term
First Claim
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1. A LADDER-ATTACHING HOLDER OF THE CLASS DESCRIBED COMPRISING A ONE PIECE, RELATIVELY FLAT HOLDER PROVIDED AT ONE END PORTION THEREOF WITH SPACED STRUCK-OUT PORTIONS HAVING GRIPPING SURFACES BEING AT AN ACUTE ANGLE WITH THE EDGE OF THE VERTICAL SIDEPIECES OF THE LADDER, AND EACH OF SAID GRIPPING SURFACES ENGAGING A RESPECTIVE SIDEPIECE ONLY AT THE JUNCTION OF SAID EDGE AND THE ADJACENT FACE OF SAID SIDEPIECE, THE HOLDER EXTENDING LATERALLY FROM THE

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