The piezoelectric actuator 130, which is positioned on the opposed side of the latch 132 from the spring 136, can have {HEAD ~ a variety} of {TAIL ~ shapes}, but preferably has a generally elongate shape and, upon application of a voltage applied thereto, moves between a first and second position, which will be described in more detail herein 
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The piezoelectric actuator 130 , which is positioned on the opposed side of the latch 132 from the spring 136 , can have { HEAD ~ a variety } of { TAIL ~ shapes } , but preferably has a generally elongate shape and , upon application of a voltage applied thereto , moves between a first and second position , which will be described in more detail herein
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH