Guide trimming fixation device for telescopic column in e.g. plate handling and lifting apparatus, has wall parts forming support and guiding zones arranged around cut that receives stud connected to girdling for being positioned in opening

摘要

The device has trimming sub-assemblies with a profile corresponding to an upper inner profile and a lower outer profile of each of telescopic columns by forming a monoblock end fitting (11). An inner girdling (11b) and an outer girdling co-operate with lower and upper frontal end surfaces in an inner cavity of the column for upper guiding of the column. The inner girdling has a cut (11d) receiving a stud (11e) connected to the inner girdling for being positioned in an opening by elastic deformation. Wall parts (11c) form support and guiding zones arranged around the cut.