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Method for using a respirator accessory access port and adaptor therefore

  • US 5,333,606 A
  • Filed: 06/23/1993
  • Issued: 08/02/1994
  • Est. Priority Date: 04/24/1992
  • Status: Expired due to Term
First Claim
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1. A method of attaching an adaptor for a respiration system accessory to a respiration system, said respiration system including a manifold having an accessory access port which includes a normally closed valve therein, and a locking mechanism, said method including the steps of:

  • inserting the adaptor into the accessory access port of the manifold of the respiration system,forcing the normally closed valve in the accessory access port open with the adaptor as the adaptor is inserted into the accessory access port, andlocking the adaptor to the manifold by operation of the locking mechanism which allows locking of the adaptor to the manifold in only a single relative orientation.

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