Mehrschnittige Bolzenverbindung

摘要

The invention relates to a multiple pin connection for crane jib parts preferably constructed in a lattice style, in which a stop combination is allocated to each pin or pin pair. In order to design such a pin connection in such a way that it can be assembled not only quickly but safely, that in particular the requisite pushing-in or knocking-in of the pins is facilitated, it is proposed to provide a rear-clamping combination with pin (5) and hook-shaped stop (23) in the plane of the top chord (7) at the jib parts (1, 2) positioned for assembly and to provide a fork piece (3) with stirrup piece (4) for a pin (5) in the bottom chord (8). ……