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Device with a scraper and a removal head

  • US 8,464,387 B1
  • Filed: 07/09/2012
  • Issued: 06/18/2013
  • Est. Priority Date: 07/09/2012
  • Status: Active Grant
First Claim
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1. An extendable tool, comprising:

  • a telescopic extension having a first end and a second end opposite the first end, the telescopic extension including a first elongated portion, and a second elongated portion adapted to be received within the first elongated portion and including a threaded male locking portion;

    a threaded female locking portion having a decreasing cross-sectional area from a first end to a second disposed in the first elongated portion and adapted to mate with the threaded male locking portion, the threaded female locking portion including at least one engagement protrusion on an exterior surface of the threaded female locking portion and adapted to engage an inner surface of the first elongated portion;

    a scraper portion coupled to the first end; and

    a laterally extended head coupled to the second end.

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