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HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP

  • US 20110283999A2
  • Filed: 08/15/2006
  • Published: 11/24/2011
  • Est. Priority Date: 08/15/2005
  • Status: Active Grant
First Claim
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1. A CPAP device comprising:

  • a humidifier tub including a heat conducting base plate; and

    a cradle to support the humidifier tub in an operative position, the cradle including a fixed heater plate in communication with the heat conducting base plate of the humidifier tub in use, the cradle further including a retaining mechanism to retain the humidifier tub in the cradle, the retaining mechanism structured to force the base plate into engagement with the heater plate wherein the retaining mechanism includes a biasing structure that forces the base plate in a direction towards the heater plate, the biasing structure configured to allow disengagement during installation of the humidifier tub with the cradle and reengagement after installation of the humidifier tub.

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