Max Flemming Combi Pedal
Apparatus to play bassdrum and two upright cymbals with one foot.
Made in Germany 1910/1920s?

Brass badge says: Max Flemming, Dresden N., Ahornstr. 7. DRGM.
This is a heavy pedal made of iron. This pedal was also pictured on the cover of the '50s Trixon Paradiddle booklet. Very rare and weird vertical pre-hihat cymbal mechanism. Another milestone on the scenic route from bassdrum mounted cymbals to todays hihat.