Drop Linkage
AssemblyLinkage that ties the soffit drop to the wall retract so the form folds inward in one motion. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Drop Linkage
3 top-level lines as of r178016| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Link Arm | tunnel-formwork-link-arm | 4× | 4 | · | part |
| 2 | Link Pin | tunnel-formwork-link-pin | 8× | 8 | · | part |
| 3 | Ball Bearing | ball-bearing | 4× | 4 | · | part |