| Stair rail section |
| Stair rail section |
| Stair rail section |
| Stair rail section |
| Cover plate |
| Retainer |
| Retainer |
| Retainer |
| Retainer |
| Bolt |
| Lock washer |
| Angle |
| Bolt |
| Pair of clamps |
| Locking plate |
| Pair of clamps |
| Pair of clamps |
| Cover plate |
| Plate |
| Work-stage assy. Pos.24-28 |
| Terminal strip assy. Pos.14; 16; 17; 19; 20; 21; 23 |
| Plate |
| Work-stage |
| Thread block |
| Handle |
| Bolt |
| Grit |
