Large hay bale carrier
Lawn tractor/dump pull cart system with a supplemental wheel...
Leveling system for motor vehicles
Lever systems particularly useful for furniture
Lift hitch
Lifting mechanism for dump trucks
Lifting mechanisms for truck bodies
Lifting members for truck bodies and similar units
Load hauling vehicle with sidewall raising and lowering...
Lock device for dump trucks
Locking mechanism and method for a tiltable truck bed