| 摘要 |
1. Technical Result Increase in rigidity of bar joining device, capability of tension and compression stresses distribution. 2. Essence Ends 28 of bars 12, 14, 16, 18, 20 and 22 in a structure for supporting a glass wall or glass roof are joined together by slanting surfaces 30 and 32 of sides 24 and 26 and by means of bolts 40 are fastened between two cover disks 34 and 36. The thickness 17 of bars in the place of fixation is less than in a free end 15. The space between the disks is equal along all fixation area. 3. Field of Application Building. Figures: 3 |
