| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrical connection box of a novel structure in which it is allowed to obtain a rigidity or strength with respect to a bolt fastening force applied upon a block member while a split structure is maintained in which the block member is combined to a base member mounted to a supporting member, and in which it is allowed to easily align the block member to the base member and to lock and fix the block member with a plurality of lock parts. <P>SOLUTION: Between a center portion of a base member 14 inwardly separated from an outer circumferential edge 30 and an outer circumferential edge 68 of a block member 16 positioned there, there are provided guide mechanisms 46a, 46b, 72a, 72b each of which has, by a mortise-tenon joint, a rail structure extending toward an assembly direction of the block member 16a. The block member 16 is guided to a lock fixing position in the assembly direction by the guide mechanisms 46a, 46b, 72a, 72b. <P>COPYRIGHT: (C)2012,JPO&INPIT |
