Hanging ladder
The utility model discloses a line operation article, particularly a hanging ladder. The hanging ladder comprises a main rod ladder and is characterized in that: an auxiliary rod ladder is connected with the lower part of the main rod ladder. The utility model had the advantage that: the hanging lad...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a line operation article, particularly a hanging ladder. The hanging ladder comprises a main rod ladder and is characterized in that: an auxiliary rod ladder is connected with the lower part of the main rod ladder. The utility model had the advantage that: the hanging ladder is connected on the intrinsical main rod ladder so that the hanging ladder and the intrinsical main rod ladder can be used cooperatively, the workers can reach to providing of conducting wires, the comfort of the workers can be improved, labour intensity can be lightened, and the motion range of the workers can be enlarged, and at the same time the safety of working at height can be increased. |
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