Pipe joints or couplings – Nonmetal to metal – Internal member
Reexamination Certificate
2006-03-28
2006-03-28
Bochna, David (Department: 3679)
Pipe joints or couplings
Nonmetal to metal
Internal member
C285S277000, C285S239000
Reexamination Certificate
active
07017948
ABSTRACT:
A connecting coupler which reduces the risk that an endotoxin or the like enters a dialysis solution and that the connecting coupler itself is deformed including a body made of an elastic material in which a tip portion of a connection plug of a dialyzer can be removably fitted into a plug-receiving opening portion of a solution transferring passage inside the body; a line connector which is fitted into the body and communicates with the solution transferring passage; a coupling tube which has a fixing portion fixedly fitted on the tip portion of the body and a coupling portion projecting from the fixing portion toward a front in an axial direction and removably fitable onto the connection plug; and a fixing mechanism which releasably fixes the coupling tube to the connection plug.
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Morita Yasuhiko
Sunohara Takashi
Toshiaki Masuda
Bochna David
Kubovcik & Kubovcik
Nipro Corporation
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