| 摘要 |
A bridge top stop comprises a web having a widened lower end and a contracted upper end, a pair of transversely spaced, pointed legs at the lower end of the web, and another pair of transversely spaced, pointed legs at the upper end of the web. Piercing a pair of stringer tapes, the two pairs of legs are clinched to engage the usual edge beads of the tapes, with the lower legs maintaining the tape edge beads in spaced parallelism and the upper legs maintaining the beads in close juxtaposition. |
