Title:
【発明の名称】医療用カップリング器具
Document Type and Number:
Japanese Patent JPH08500983
Kind Code:
A
Abstract:
The present invention provides a medical coupling site which is adapted to be attached directly to a standard male luer lock fitting. The coupling site includes a valve element contained within a tubular retainer. The retainer is provided with outwardly extending lugs for engaging the threaded locking collar of a male luer lock whereby the male luer lock will be held in positive mechanical locking engagement with the coupling site. The valve element is provided with rib members extending inwardly from an inner wall of the valve element toward a slit formed in a diaphragm such that the rib members act to bias the slit to a closed position.
Inventors:
Atkinson, Gordon Yi
Dennis A. Bayer
Dennis A. Bayer
Application Number:
JP50087393A
Publication Date:
February 06, 1996
Filing Date:
June 02, 1993
Export Citation:
Assignee:
Verney Laboratories, Inc.
International Classes:
A61M39/02; A61M39/04; F16L29/00; (IPC1-7): A61M39/02
Other References:
IBM TECHNICAL DISCLOSURE BULLETIN=1990
Attorney, Agent or Firm:
Masatake Shiga (2 outside)