摘要 |
The arrangement has a blind (7) extending between a spooling shaft (5) and an extraction rod (6) with one part, especially the rod, guided at least on one side by a guide (13) while the other part, especially the spool, is fixed. A connection arrangement (14,16) between the guide and the rod allows relative movement between them parallel to the blind and perpendicular to its unwinding direction.
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