| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an uninterruptible power tool which is very easy to respond to wire species of conductors bus, in which an impossible mounting leading to a fault or a dilapidation is eliminated, moreover, an expandable part is determined exactly, the integrity that an operation can be promptly done by enabling the replacement of consumables easily is maintained, and in a lapse substitute construction of a watt-hour meter, a workload and a cost burden can be reduced. <P>SOLUTION: The uninterruptible power device 1 which fixes a plurality of kinds of conductors buses B from which path differs is pressed down at the position in fixing a tool body 10 with a fixing section 20 is accommodated to enlarge and contract between parallel grooves of the tool body 10 with the fixing section 20 to fix a plurality of kinds of conductors buses B from which diameters differ. Moreover, it considered as the inspection jig which detects the degradation of the internal thread section of an end cutting edge or a metal terminal of pushing out screw threads. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
