A single pole, single throw switch 60 is mounted in fixed relation to housing 16 to actuate a timer 62 when a force applied to the handle exceeds {HEAD ~ the compression resistance force} of {TAIL ~ the coil spring} 
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A single pole , single throw switch 60 is mounted in fixed relation to housing 16 to actuate a timer 62 when a force applied to the handle exceeds { HEAD ~ the compression resistance force } of { TAIL ~ the coil spring }
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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL