| 摘要 |
A conduit adapter system enables routing of conduit through one or more structural members of width W with minimal weakening of the structural member or members, and includes a first section of conventional round conduit on one side of the structural member or members, and a second piece of round conduit on an opposite side of the structural member or members, and a bridge conduit section of sufficient length to pass through the structural member or members, the bridge conduit section having a symmetrical cross-section with a first dimension significantly less than a second dimension, and an area at least as large as the area of the round conduit sections. The bridge conduit section passes through an opening through the structural member or members of substantially the shape of the cross-section of the bridge conduit section such that the first, smaller dimension of the opening is in the direction of width W of the structural member, and is joined by adapter sections to the round conduit on each side of the structural member or members. |
