| 发明名称 |
Telescopic Ladder Comprising Ladder Sections Of Different Densities |
| 摘要 |
A telescopic ladder includes a proximal end adapted to be fixed on a support, the ladder including between the proximal end and a distal end a plurality of sections displaceable relative to each other for deploying the ladder, the section arranged at the level of the proximal end of the ladder being made of material having a density greater than the density of the material of which at least one other section of the ladder is made. |
| 申请公布号 |
US2016032649(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514810834 |
申请日期 |
2015.07.28 |
| 申请人 |
GIMAEX INTERNATIONAL |
发明人 |
Moreau Gilles |
| 分类号 |
E06C5/04;E06C7/18 |
主分类号 |
E06C5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A telescopic ladder comprising a proximal end adapted to be fixed on a support, the ladder comprising between the proximal end and a distal end a plurality of sections displaceable relative to each other for deploying the ladder, the section arranged at the level of the proximal end of the ladder being made of material having a density greater than the density of the material of which at least one other section of the ladder is made. |
| 地址 |
Saint Maur Des Fosses FR |
