Adjusting Devices TRIZ Cases
- Adjustable Vehicle Hitch Hydraulics for Selectable Downforce
A mode valve switches the hitch cylinder between gravity lowering and powered downforce, balancing energy use with attachment control.
- Adjustable Planter Wheel Assemblies for Narrower Transport
Laterally and longitudinally movable wheel assemblies let wide-row planters reduce soil compaction in the field and narrow for road transport.