Triumph / Adler Tippa Typewriter Feet
This set consists of:
-4 typewriter feet.
These feet fit the Adler and Triumph Tippa from the late '50s up to the early '70s.
I have not had the chance to test them on the earlier or later models.
Installation:
It is very easy to install them from the inside, the dampening material has to be removed to do so. If you don't want to do that, you can install them without taking the bottom plate of the machine. Use a flat head screwdriver to push the wide part of the feet under the lip of the plate.
If the bottom plate is not on the machine, it is quite easy to push the feet in, this also happens with the original feet. The machine itself prevents the feet from moving, so the feet stay in position when the bottom plate is installed on the machine.
For more information about these feet. Please read this article: