| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a distribution board from which a circuit breaker is not removed carelessly even if an electric wire connected to a coupling terminal is drawn out forcibly. <P>SOLUTION: The distribution board includes a pair of elastic protruding pieces 15, 16 projected at distal ends outward at both width direction sides of conductive bars 3, 4, 5 and rotatable in a vertical direction, and a pair of operation pieces 17, 18 projected to an opposite side to this pair of the elastic protruding pieces and rotated at the elastic protruding pieces in an upward direction by a pressing operation. A protective cover 30 to be locked between the distal ends of the pair of the elastic protruding pieces is mounted at both width direction sides of the conductive bars to a locking member 6 disposed on an upper surface of the conductive bar 3 of an uppermost stage by forming these pair of the elastic protruding pieces and the plurality of the operating pieces along a longitudinal direction of the conductive bar. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
