Instant load release system

Isolator for seismic activity

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

Material/equipment handling assembly

Mechanical tiedown for stationary tailgate

Mechanisms for loading and unloading containers onto and from a

Minimum profile hoist

Multiple axle quarter frame end dump trailer

Neutral stop device

Off-highway dump truck