Spring-Balanced Yoke
AssemblyParallelogram linkage with a balance spring that holds the head at any angle without drift. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Spring-Balanced Yoke
5 top-level lines as of r167581| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Spring Arm Linkage | surgical-light-spring-arm | 1× | 1 | · | part |
| 2 | Coil Spring | coil-spring | 2× | 2 | · | part |
| 3 | Friction Brake | surgical-light-friction-brake | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 5 | Yoke Fork | surgical-light-yoke-fork | 1× | 1 | · | part |