| 摘要 |
The locking mechanism for fixed (41) and moving (10) components consists of an axle (22) with a shoulder on the moving component, designed to engage with an open bearing (22a) on the fixed one, with one of the components' two cooperating elements (12,42) able to deform elastically to engage with the other. When the two components are locked together the moving component can be moved relative to the fixed one by levers, cams or gears. |
