Quick coupler latch

摘要

A quick coupler latch mechanism includes a latch pivoted on a quick coupler frame above a hook having a recess. A guide pin extends horizontally through the frame and is supported by thickened frame parts to resist bending deformation of the guide pin. An operator-controlled lever device moves a control bar within the frame. A guide member is rigidly fixed for movement with the lower end of the control bar and has a recess which slidably receives the guide pin. The guide member operatively engages the latch to pivot it between open and closed positions.