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[solved] Springy thingy found outside
(lemmy.world)
Let us help you identify that mysterious object you’ve found.
Currently in CHALLENGE mode: If you've got something obscure knocking about, post a picture, and let's see how we do. Please prefix such posts with "CHALLENGE:" so we know we've got a fighting chance.
The brushes glide along the commutator and transmit the electric current to the rotating armature (Anker) in the motor.
Aha, thanks. I wonder how it ended up in a park.
Fell out, either from a destroyed tool or simply fell out, as they're held in with a simple screw cap.
Could've also fallen/dropped by someone who repairs such things, as it's sometimea an easily replaceable part.