| 发明名称 |
TRUSS SHORING SYSTEM AND APPARATUS THEREFOR |
| 摘要 |
The invention relates to a structural member such as a beam or joist the upper and lower chords of which have outwardly projecting flanges terminating in stub flanges. Each stub flange is profiled to provide a pair of converging surfaces whereby the cross-section is substantially conical. |
| 申请公布号 |
ZA8200082(B) |
申请公布日期 |
1982.11.24 |
| 申请号 |
ZA19820000082 |
申请日期 |
1982.01.07 |
| 申请人 |
ANTHES EQUIPMENT LTD |
发明人 |
MANDERLA H |
| 分类号 |
E04G11/28;E04G17/00;E04G17/04;E04G17/065;E04G17/14;F16B2/12 |
主分类号 |
E04G11/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
