German to English Tech/Engineering Mechanics / Mech Engineering Ticket Vending Machine

"Halter Türüberführung und ABC-3D-E-Kette Anschlusselement

"1Stk. ABC-3D-E-Kette Anschlusselement mit

2Stk. L-Schr In-6rd M5x12 INOX A4

direkt auf die Büchsen der Tür montieren.


Hinweis:
Nur mit 120Ncm anziehen!


"1Stk. ABC-3D-E-Kette Anschlusselement mit

2Stk. L-Schr In-6rd M5x16 INOX A4

auf den

1Stk. Halter Türüberführung anschrauben

und danach der vormontierte Halter in den Gehäusekasten mit

2Stk. L-Schr In-6rd mit U-Sch M5x12

anschrauben"


From an assembly instruction manual for a ticket vending machine. This is one of the parts of said machine. (Fortunately, I've been provided with a list of abbreviations, so at least don't have to ask about L-Schr In-6rd or U-Sch! If it's of help to anyone though, the former stands for Linsenschraube Innensechsrund, while the latter is Unterlegscheibe.)

I can't make head or tail of "Türüberführung". Well, the Tür part of the word is straightforward enough, of course, but Überführung doesn't make any sense to me here. No dictionary has heard of Türüberführung - not even Linguee has any offerings for this one! Überführung has a multitude of meanings (like bridge, flyover, overpass, transfer and suchlike), but none of them work in relation to a door. TIA for any light you can shed on this extremely baffling and confusing word.