The Raymond Corporation

Theodore C Garrison, Iii

A system for a remotely controllable material handling vehicle switchable between a manual mode and a travel request mode is provided. The system can include a control handle configured to at least control a speed and direction of the material handling vehicle when the material handling vehicle is in the manual mode and a remote control device in communication with the material handling vehicle and configured to provide a request to the material handling vehicle to move forward. The system can also include a mode switch configured to switch the material handling vehicle from the manual mode to the travel request mode and an operator compartment sensor configured to trigger a flag when a weight on a floor of an operator compartment of the material handling vehicle is greater than or equal to a predetermined weight.

Systems and methods for control of a remotely controllable material handling vehicle

A system for a remotely controllable material handling vehicle switchable between a manual mode and a travel request mode is provided. The system can include a controller including a processor and a memory, where vehicle condition data previously evaluated by the controller can be stored in the memory. A remote control device can be in communication with the controller, where a travel control function on the remote control device can be configured to provide a travel request to the controller to cause the material handling vehicle to move forward when the material handling vehicle is in the travel request mode. In some aspects, the controller can be configured to receive the travel request, recall at least one previously evaluated vehicle condition data stored in the memory, and, based on the at least one vehicle condition data stored in the memory, command the material handling vehicle to move forward.

Growing community of inventors

Greene, NY, United States of America

Theodore C Garrison, Iii