MOTION OR DRAFT RESPONSIVE LOAD HANDLER AND TRANSPORTER:
(under the class definition) Devices comprising a mobile support having mounted thereon load handling means capable of transferring a load to or removing a load from the support, or capable of grasping and supporting the load while being transported by the device and in which (a) the load-handling mechanism is designed to function in response to travel of the mobile support, or (b) the support is so constructed that tractive force applied to it will cause relative movement between the parts thereof, which in turn will cause the handling means to function.