Flow direction control mechanism

Details Flow direction control mechanism Flow direction control mechanism

2006-01-31

2006-01-31

Joyce, Harold (Department: 3749)

Ventilation

Electronic cabinet

C361S695000

Reexamination Certificate

active

06991533

ABSTRACT:
A flow direction control mechanism is provided, which includes at least a rotatable means provided in a passage of an electronic system or apparatus. The rotatable means moves to an open position by means of a force generated from fluids flowing through the passage and returns to a close position in the absence of the force. Further, a restrictor is disposed adjacent to the rotatable means for restricting movement of the rotatable means between the open position and the close position.

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