| 摘要 |
A spool rack (1) composed of carrying and connecting struts includes a connecting system for the struts connecting element (15) which are inserted in each case into one of the struts. The connecting element has a pressure transmitting portion (23) against which there is supported a screw bolt (17) which is screwed into the threaded socket (16) of the other strut to be connected. To enable mounting in correct position, the connecting element (15) is releasably fixable in the corresponding strut.
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