Movable conveyor

Multi-legged walking apparatus

Multifunction automated crawling system

Multimodal agile robots

Offset walking spud

Operating modes for stair climbing in a cluster-wheel vehicle

Orthogonal legged walking robot

Orthogonal legged walking robot

Outriggered vehicle capable of crabwise translation

Oversized tub for a walking dragline

Payload module for mobility assist

Positioning mechanism for a vehicle

Powered hand truck for climbing steps

Powered heavy-duty hand truck

Prime mover

Reconfigurable articulated leg and wheel

Reconfigurable robot drive

Robot

Robot devices

Robot moving on legs and control method therefor, and...