| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcement body.SOLUTION: A reinforcement body includes a carrier having a plurality of exterior walls spaced from one another. The carrier defines a channel extending substantially parallel to a longitudinal axis defined by a cavity. A material layer is disposed on at least one of the exterior walls within the channel such that electro-coating material is able to flow through the channel before the material layer is expanded and the channel (18) is at least substantially filled after the material layer is expanded.SELECTED DRAWING: Figure 1 |
