| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cross arm having a structure different from conventional structure and is suitable for juxtaposition lead-in. <P>SOLUTION: The cross arm 10 used exclusively for lead-in includes a cross arm body 12, and a U-shaped fixture 14 having opposite open ends each of which is fixed to the cross arm body 12. The fixture 14 is provided with a plurality of partition members 26 spaced apart at a predetermined interval. The portion between adjoining partition members 26 and 26 serves as a region S for fixing the metal of a bindless insulator. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
