Latches and latching systems having a positive status indicator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 16, 2013
Grant Date -
Jun 18, 2009
app pub date -
Dec 16, 2008
filing date -
Dec 17, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A status indicating latch comprises a housing having a flange, and the flange has a plurality of apertures transversing the flange. A plurality of attachment means attach the housing flange to a panel. The panel further comprises an activation tool port that an activation tool is inserted into. The activation tool rotates a rotatable lock mechanism disposed within the housing. The lock mechanism comprises a shaft, an activation tool engagement member, a plunger disposed within the shaft and connected to the activation tool engagement member, a cam operatively connected to said plunger, and a plunger biasing means that biases the plunger upwards when the lock mechanism is locked. A guide operatively connected to the cam operates upon a pivot arm that is pivotally connected to the housing and slidably connected to the guide.
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