| 摘要 |
In the junction point connection with a junction body (10) having bearing grooves (11-13), and into which bearing grooves coupling parts (18) can be inserted in a positively locking manner, expanding springs (17.1-17.4) are arranged between the junction body discs (10.1-10.4) bounding the individual bearing grooves (11-13). The expanding springs (17.1-17.4) press the junction body discs (10.1-10.4) apart from one another when the screw connection (15/16) which holds the junction body discs together is loosened. In consequence, the bearing grooves (11-13) which are provided with narrowed openings (11.1, 12.1, 13.1) are expanded such that the coupling heads (18) of the coupling parts can be pushed into the bearing grooves. The coupling heads expediently have a length which is greater than the maximum cross-sectional diameter of the coupling head (18) whose cross-section is matched to the cross-section of the bearing grooves (11-13). …<IMAGE>… |
