The plural holes in order to connect the unity tool of unity auxiliary tool or the mobility for the unity auxiliary tool of the unity tool which it passes in that by making the person in charge stopping connection hole or the person in charge stopping connection groove which can give the person in charge stopping function for the longitudinal direction of the person in charge stopping component of the unity tool which in that passes at least through one of the grooves, was made control possible, one unity tool or plural unity tools person in charge stopping was connected in the person in charge stopping connection hole or the person in charge stopping connection groove of unity auxiliary tool, furthermore, person in charge stopping through the unity tool which is connected passed to the connection hole or the connection grooveAfter, the person in charge stopping the person in charge stopping component of each unity tool in each unity tool itself person in charge stopping mechanism section, it improves the conclusion power for unity object ones of unity tool by uniting unity object ones in intersection condition.
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