I posted this question on our Facebook Group earlier as I suspect there are more classic Eriba van owners on there but just for interest I posted this pic on our "Unusual Eribas" photo page a day or so ago.
However today I came across another one and, upon looking back through our "Unusual Eribas" I find that there are many so wonder about which dates and why Eriba decided to fit these instead of the scissors action lifters.

dampers.jpg - Bild entfernt (keine Rechte)

Randa