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Utility Knife

  • US 20170021511A1
  • Filed: 11/02/2015
  • Published: 01/26/2017
  • Est. Priority Date: 07/20/2015
  • Status: Active Grant
First Claim
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1. A utility knife comprising:

  • a shell including a first shell body and a second shell body releasably assembled together and disposed symmetrically in a Z-axis direction;

    a compartment defined by inner walls of the first and second shell bodies;

    a channel extending from a distal end of the shell and disposed outside the compartment;

    a blade carrier assembly releasably engaging with a blade and movably received by the shell;

    wherein the shell is configured such that the blade carrier assembly is movable to a first position in which the blade is in a retracted position and not extending out of the shell and, to a second position in which the blade is in an exposed position and extending out of the shell; and

    wherein the blade carrier assembly in the second position thereof is also guided by the channel.

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