| 摘要 |
Towed movable reeler having a mechanically assisted arm in order to make its handling easier. The invention relates to a device enabling the movement of a movable reeler in difficult passages to be assisted by driving a carrier wheel. The modification of the axle, in its central part, forms a sheath 8 in which an energy reserve, of the compressed-air bottle 1 type, is housed and a motor 4 controlled by a distributor 3 enables mechanical assistance to be provided. <IMAGE>
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