A - Human Necessities – 61 – J
Patent
A - Human Necessities
61
J
A61J 1/00 (2006.01) B65D 43/02 (2006.01) B65D 85/50 (2006.01)
Patent
CA 2094317
The present invention provides for a biological specimen collecting system for holding a biological specimen in a long term sustained sealed environment. The biological specimen collecting system includes a container for holding the biological specimen and a sealing closure cap. The container is of circular section and has generally vertical sidewalls, the sidewalls at the top terminating in an inwardly sloping sealing surface. The container has a first thread on an exterior surface thereof, the first thread being located below the sealing surface. The sealing closure cap has a peripheral groove to receive the container rim, the peripheral groove being defined by inner and outer walls and a top. The outer wall of the groove is provided with a second thread complementary to the first thread on the container for engagement therewith. The inner wall of the groove is provided with a sealing bead positioned above the second thread, the sealing bead contacting the sealing surface of the container to provide long term sustained sealing of the container by the sealing cap.
Daykin Victor
Dennison Associates
Samco Scientific Inc.
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