| 发明名称 |
Ladder bracket and staging utilizing the same |
| 摘要 |
A ladder support bracket for staging in which a pair of ladders are supported in a vertical position spaced from a wall and having a staging element supported by the ladder rungs. The support bracket is a rigid A-frame and the ladder is tightly clamped between the apex portion of the frame and the crossbar.
|
| 申请公布号 |
US5769181(A) |
申请公布日期 |
1998.06.23 |
| 申请号 |
US19960743215 |
申请日期 |
1996.11.05 |
| 申请人 |
GUSSOW, CHARLES F.;HONEGGER, CHRIS T. |
发明人 |
GUSSOW, CHARLES F.;HONEGGER, CHRIS T. |
| 分类号 |
E04G1/30;E06C7/48;E06C7/50;(IPC1-7):E06C7/16 |
主分类号 |
E04G1/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
