| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for improving the existing bearing-type pin support to produce new bearing-type pin support with improved earthquake resistance.SOLUTION: For bearing-type pin support 10A, "a left-end upper shoe rib 126 and a right-end lower shoe rib 146" and "a right-end upper shoe rib 126 and a left-end lower shoe rib 146", the ribs diagonal with respect to each other, are respectively connected by a wire 30, out of three upper shoe ribs 126 of an upper shoe 12 and three lower shoe ribs 146 of a lower shoe 14. |
