US Patent 10167027 Modular counterweight

A modular counterweight system includes a housing, a bracket, and an actuator. The housing is configured to selectively interface with a plurality of counterweights, facilitating incremental adjustment of an overall weight of the modular counterweight system. The bracket is configured to couple the housing to the vehicle, and the housing is at least one of (i) pivotally coupled to the bracket, (ii) extensionally coupled to the bracket, and (iii) translationally coupled to the bracket. The actuator is positioned to selectively reconfigure at least one of the housing and the bracket and thereby change the center of gravity of the modular counterweight system.