| 摘要 |
The link module according to the invention comprises a plurality of linking bars adapted to connect two coupling hubs, and grease suitable for lubricating the connection between the plurality of linking bars and the coupling hubs. The link module comprises a package that is provided with an envelope surrounding the linking bars and the grease in a manner impervious to the grease, in particular in the absence of coupling hubs and/or a lid. |
