| 发明名称 |
MOBILE LADDER INCLUDING A GOODS LIFT |
| 摘要 |
A mobile ladder (10) including a goods lift (12) which can be driven between upper (Fig. 3) and lower (Fig. 4) positions. The ladder has a default immobile state which can be overcome by a force manually applied to a handle. The ladder can then be moved and steered via the handle.
|
| 申请公布号 |
CA2269742(C) |
申请公布日期 |
2006.10.03 |
| 申请号 |
CA19972269742 |
申请日期 |
1997.10.22 |
| 申请人 |
CUSTOM LADDER COMPANY PTY. LTD. |
发明人 |
MOFFAT, WILLIAM |
| 分类号 |
E06C7/16;E06C1/39;E06C1/397;E06C7/12 |
主分类号 |
E06C7/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
