I was visiting a fellow drummer in the area over the weekend and he pointed to an old trunk that he said held some old equipment. I was intrigued and asked him to pull it out. We had a good time getting dirty and sorting through the various pieces of drum hardware. I ended up with the following two items:
Bass Pedal:
Foot board is marked "Heyn Pedal mfg'd by Duplex Mfg. Co. St. Louis, MO." I gather from what little info I could find that Duplex purchased Heyn's design or the company and started producing it sometime in the teens or twenties.
The upright mechanism is not marked and appears more like a Ludwig or Ludwig imitation. It is missing a linkage to connect to the foot board, but I am sure I can rig something up.
The cymbal clanger was in there, too. There are no markings on it either.
The beater is unmarked and worn, but fits.
Low Boy:
This is unmarked, but appears to be a W&A style design. The eye bolt at the top of the spring mechanism is missing, so the pedal does not currently link to it. Again, I can rig something up.
These look like they would be right at home with a late 20s Ludwig bass drum that I have.
Hardware of this vintage is certainly not my expertise. Any information that you can provide to correct or enhance my tentative identification listed above would be welcomed.
Rick