Slovak/Czech: damaged bead

[sdcp]

How would you translate the following into Slovak or Czech:

bead damaged by rim flange

It's related to damaged tyre. They mean poškodenie pätky, I guess, but I'm not sure...

I would appreciate your input.

 

[kosicanka]

bead damaged by rim flange

I would say it's pätka poškodená ráfikom (not absolutely sure though). I've found a document including some definitions and pictures related to tyres. Maybe it'll help you

h t t p: // w w w (dot) europarl.europa.eu/meetdocs/2004_2009/documents/com/com_com(2004)0774_/com_com(2004)0774_sk.pdf