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Manual pipe cutter

  • US 4,438,562 A
  • Filed: 08/06/1982
  • Issued: 03/27/1984
  • Est. Priority Date: 08/06/1982
  • Status: Expired due to Fees
First Claim
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1. A manual pipe cutter comprising a body including a cutting head portion having a pipe passage extending therethrough, a cutting head rotatable in the cutting head portion substantially around the pipe passage, a cutter-pressing jaw mounted on the cutting head and displaceable in a predetermined direction transversely across relative to the pipe passage, a toothed rack fixedly secured to the cutter-pressing jaw and displaceable bodily with the latter and endwise in said predetermined direction, a ratchet and gear system connected to the toothed rack and constructed and arranged to move and hold the latter relative to operative displacement of the cutter-pressing jaw in said predetermined direction, and a manual actuator mounted on said body, connected to the ratchet and gear system and constructed and arranged to actuate the same and produce the operative displacement of the cutter-pressing jaw in said predetermined direction.

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