The nutcracker according to the present invention permits simultaneous cracking of {HEAD ~ nuts} of {TAIL ~ different sizes} at an increased efficiency 
of
The nutcracker according to the present invention permits simultaneous cracking of { HEAD ~ nuts } of { TAIL ~ different sizes } at an increased efficiency
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH