×

Pre-slit injection site and tapered cannula

  • US 6,193,697 B1
  • Filed: 04/09/1999
  • Issued: 02/27/2001
  • Est. Priority Date: 03/17/1987
  • Status: Expired due to Fees
First Claim
Patent Images

1. An injection site usable with a blunt cannula device, said injection site comprising:

  • a housing having a fluid passageway therein and means defining a first opening within said housing in communication with said passageway;

    flexible means carried by said housing for sealing said first opening, said means having a resealable opening therein such that a blunt cannula can be sealingly inserted through said resealable opening and placed in fluid flow communication with said passageway and such that the blunt cannula can be removed therefrom with said flexible means interacting with said housing so as to reseal said resealable opening;

    first locking means on said housing for rotatable cooperation with the blunt cannula devices;

    a second locking means including a flange on said housing for cooperation with gripping fingers of the blunt cannula; and

    including identification means carried by said housing for identifying said injection site.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×