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Domed actuator for indicating device

  • US 8,181,591 B1
  • Filed: 05/21/2009
  • Issued: 05/22/2012
  • Est. Priority Date: 05/23/2008
  • Status: Active Grant
First Claim
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1. An indicating device comprising:

  • a first housing component adapted to be mounted to a container;

    a second housing component moveably connected to said first housing component, wherein said second housing component is moveable relative to said first housing component along an axial path, wherein said second housing component comprises an exposed actuation surface extending between a center axis and an outer peripheral edge of said second housing component, said exposed actuation surface comprises a lubricant; and

    an indicator member disposed in at least one of said first and second housing components.

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