| 摘要 |
The toggle lever (13) for the controlled shaft frame linkage in a loom has two cut plates held together by rivets (14, 18, 19, 20) with the pivot bearings for the pull action components. The outer surface of each plate has one or more sliding blocks (21, 22) of a material with a low friction coefficient. The gap between the plates holds a lubricant for the pivot bearings with a number of lubricating channels (24- 27). |
