means for moving said yoke means with {HEAD ~ respect} to said first and second shafts for selectively and alternatively forcing said first and second lower coil engaging {TAIL ~ means} towards said first and second upper coil engaging means to thereby compress said coil spring and allow said shock absorbing damper means to be removed or permitting said first and second lower coil engaging means to move away from said first and second upper coil engaging means once a shock absorbing damper means is installed within said coil spring 
means for moving said yoke means with { HEAD ~ respect } to said first and second shafts for selectively and alternatively forcing said first and second lower coil engaging { TAIL ~ means } towards said first and second upper coil engaging means to thereby compress said coil spring and allow said shock absorbing damper means to be removed or permitting said first and second lower coil engaging means to move away from said first and second upper coil engaging means once a shock absorbing damper means is installed within said coil spring
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH 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 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