Body fluid suction reservoir
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United States of America Patent
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Jul 12, 2011
Grant Date -
Sep 17, 2009
app pub date -
Mar 13, 2009
filing date -
Nov 28, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention provides a body fluid suction reservoir including a flexible bag, two plates for supporting the bag, and a spring put between the two plates. The body fluid suction reservoir further includes a lock having a hook and a release part and consisting of a member different from the two plates, by which lock the spring is held in a state compressed between the two plates, and the held state is releasable. The lock has flexibility and is held by one of the plates so as to be deformable from a first state in which the hook is engaged with the other plate to a second state in which the hook is not engaged, and the lock is urged to take the first state.
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