As shown in FIGS 1, 2, and 3, {TAIL ~ a first handle} 86 is pivotally attached to the free end of the first arm 70 at {HEAD ~ a first pivot} point 88 and a second handle 90 is pivotally attached to the free end of the second arm 72 at a second pivot point 92, the first and second pivot points being remote from the base 
As shown in FIGS 1 , 2 , and 3 , { TAIL ~ a first handle } 86 is pivotally attached to the free end of the first arm 70 at { HEAD ~ a first pivot } point 88 and a second handle 90 is pivotally attached to the free end of the second arm 72 at a second pivot point 92 , the first and second pivot points being remote from the base
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD 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