| 摘要 |
At a mitre joint between two adjacent portions of a channel-shaped sealing or trimming strip structure such as for trimming a flange around a door opening in an automobile, for example, the mutually contacting tapering ends of the two adjacent portions of the strip structure are reinforced by an L-shaped reinforcing member which bridges across the joint and is secured to these portions, or by separate straight reinforcing members fitted to each of these portions.
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