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Item Type: Concertina
| Summary | Labels and Serial Numbers | End Frets | Fingering System | Straps and Holding Devices | Fret Baffle | Action Board | Reeds and Reed Pans | Bellows | Case and Other |
Action Board
Action Board Summary: The action pivot is a simple folded-over brass clasp, holding down the flattened brass levers, which have a marked "dip and rise" region as they pass through the pivot. Brass springs.
Action Board Pivot: The action pivot is a simple folded-over brass clasp.
Action Board Levers: Flattened brass levers, which have a marked "dip and rise" region as they pass through the pivot.
Action Board Springs: Brass.
Action Board Pallets: 24 modern white cardboard pallets per side, all the same size.
Action Board Air Valve: No.
Action Board Securing-screw pattern: A pair of plywood square pillars, receiving screws from thumb-strap and finger-rest..
Action Board Sub-fret-board Supports: None - no baffle.
