Cejn Ab

Jonas Eriksson

Jonas Olausson

Markus Liljegren

An assembly of a male coupling partand a stiff tubeis disclosed, the stiff tubehaving an attachment means; and the male coupling partrequiring a relative axial displacement between the male coupling partand the stiff tubefor connecting to a female coupling part, the male coupling partcomprising an axial through opening. The Assembly further comprises an elementdetachably connected to the male coupling partand slidably attached to the stiff tube, the elementhaving an openingallowing relative axial displacementbetween the male coupling partand the stiff tube, and the attachment meansbeing movable within the opening. A method for coupling and un-coupling the assembly to a female coupling part is also disclosed.

Assembly of a coupling and a stiff tube and method therefore

A multicoupling comprising a first and second part comprising a first and second set of connectors; and rotational means for connecting the first part and second part. The first set of connectors comprise a plurality of couplings, or a plurality of nipples, or at least one coupling and at least one nipple, or at least one electric contact and at least one of a coupling or a nipple. The second set of connectors comprise, correspondingly, a plurality of couplings, or a plurality of nipples, or at least one coupling and at least one nipple, or at least one electric contact and at least one of a coupling or a nipple. The rotational means actuates, by rotation, control means for at least one connector of the first and/or second set of connectors, and the rotational means and the control means are in one and the same first part or second part.

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Skövde, Sweden

Jonas Eriksson