Rail System
AssemblyExtruded aluminum or steel tube rail fixed to the stair treads, carrying the gear rack, charging contacts, and end stops; curved installations are CNC-bent to a survey of the staircase. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Rail System
6 top-level lines as of r163516| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Rail Section | stair-lift-rail-section | 4× | 4 | · | part |
| 2 | Gear Rack | stair-lift-gear-rack | 4× | 4 | · | part |
| 3 | Rail Leg | stair-lift-rail-leg | 8× | 8 | · | part |
| 4 | Charge Strip | stair-lift-charge-strip | 2× | 2 | · | part |
| 5 | End Stop | stair-lift-end-stop | 2× | 2 | · | part |
| 6 | Fastener Set | fastener-set | 1× | 1 | · | part |