Transfusion pump
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United States of America Patent
Stats
-
Jun 15, 1993
Grant Date -
N/A
app pub date -
Oct 28, 1991
filing date -
Oct 31, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A transfusion pump 10 is that 1 when the door 13 is opened to set the tube, the clamping member 53 is retained in engagement with the first unclamp retaining portion 61 by manual operation so as to be set at the unclamp position, 2 when the door 13 is closed after the tube has been set, the clamping member 53 is released from its engagement with the first unclamp retaining portion 61 by the first unclamp releasing portion 63, and retained in engagement with the second unclamp retaining portion 64 so as to be set at the unclamp position, and 3 when the door 13 is opened after its closing, the clamping member 53 loses its engagement with the second unclamp retaining portion 64 so as to be set at the clamp position.
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Family
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Cited Art Landscape
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