Fold-Out Mechanism
AssemblyRiveted steel tri-fold linkage that stows the mattress in three layers under the seat and extends to about 190 cm when opened. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Fold-Out Mechanism
7 top-level lines as of r159534| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Mechanism Side Frame | sofa-bed-mech-side-frame | 2× | 2 | · | part |
| 2 | Linkage Arm | sofa-bed-linkage-arm | 8× | 8 | · | part |
| 3 | Cross Tube | sofa-bed-cross-tube | 5× | 5 | · | part |
| 4 | Pivot Rivet | sofa-bed-pivot-rivet | 24× | 24 | · | part |
| 5 | Locking Cam | sofa-bed-locking-cam | 2× | 2 | · | part |
| 6 | Handle Bar | sofa-bed-handle-bar | 1× | 1 | · | part |
| 7 | Coil Spring | coil-spring | 4× | 4 | · | part |