基本信息:
- 专利标题： FRAME STRUCTURE
- 申请号：JP2000011390 申请日：2000-01-20
- 公开(公告)号：JP2001200586A 公开(公告)日：2001-07-27
- 发明人： TAWA HIROMI , TANAKA KIYOBUMI
- 申请人： NIPPON LIGHT METAL CO
- 专利权人： NIPPON LIGHT METAL CO
- 当前专利权人： NIPPON LIGHT METAL CO
- 优先权： JP2000011390 2000-01-20
- 主分类号： E04B1/19
- IPC分类号： E04B1/19 ; E04B1/58 ; E04B7/10 ; E04C3/11
摘要：
PROBLEM TO BE SOLVED: To increase the strength of a frame structure without damaging the external appearance with small increase in weight, by surely regulating and preventing rotation around the axial line of a hub positioned on both the ends of a span direction. SOLUTION: The hub 6A and a rotation prevention member 53 are attached to a support shoe 10. The rotation prevention member 53 comprises a pair of plates, is provided to be opposed to both the sides of the hub 6A, and the rotation around the axial line of the hub 6A is prevented by fitting the edge parts to the connection grooves 30 of the hub 6A respectively.
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E04 | 建筑物 |
| ----E04B | 一般建筑物构造；墙，例如，间壁墙；屋顶；楼板；顶棚；建筑物的隔绝或其他防护 |
| ------E04B1/00 | 一般构造；不限于墙，例如，间壁墙，或楼板或顶棚或屋顶中任何一种结构 |
| --------E04B1/18 | .包含长形承重部件的结构，例如，包含柱，大梁，骨架 |
| ----------E04B1/19 | ..三维框架结构 |