Suction device and a method of manufacturing the same
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United States of America Patent
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-
May 20, 1986
Grant Date -
N/A
app pub date -
Oct 13, 1983
filing date -
Feb 24, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention discloses an improved suction device and a method of making the same. The improved device comprises a valve means for one time use, particularly in health care field. The valve device is made from two parts which are pushed into one another while bending at least one resilient lip into a shunt conduit or into abutment over the shunt conduit opening to the channel, so that the lip is limited in its movement by another part of the device.
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Family
International Classification(s)
Cited Art Landscape
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