| 摘要 |
PROBLEM TO BE SOLVED: To maintain performance of a sliding bearing body, and to prevent the application of a load to an upper support object structure. SOLUTION: The sliding bearing body 3 is arranged between a support structure 1 and a supported structure 2 constituted by arranging a predetermined interval above this support structure 1. A sliding part 4 for allowing the movement in the horizontal direction of the sliding bearing body 3 to the support structure 1, is formed between the sliding bearing body 3 and the support structure 1. A load of the supported structure 2 is received by allowing a metallic upper plate 5 installed in a lower end part of the supported structure 2 to abut in a surface on a metallic lower plate 6 installed in an upper end part of the sliding bearing body 3. The upper plate 5 and the lower plate 6 are mutually vertically separably formed, and a lateral displacement preventive part is constituted for checking the relative movement in the lateral direction between the supported structure 2 and the sliding bearing body 3 by arranging a fitting part 7 mutually vertically fitted to the upper plate 5 and the lower plate 6. COPYRIGHT: (C)2011,JPO&INPIT |
