Pedal Mechanism
AssemblyFoot pedal that changes head tension continuously, retuning the drum across about a sixth; balanced-action designs hold position by spring equilibrium. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Pedal Mechanism
6 top-level lines as of r173112| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pedal Plate | timpani-pedal-plate | 1× | 1 | · | part |
| 2 | Pedal Linkage | timpani-pedal-linkage | 1× | 1 | · | part |
| 3 | Coil Spring | coil-spring | 1× | 1 | · | part |
| 4 | Pedal Clutch | timpani-clutch | 1× | 1 | · | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 6 | Fastener Set | fastener-set | 1× | 1 | · | part |