Invention Grant
US08381421B2 Frame for attaching an implement to the wheels of a vehicle 失效
用于将工具附接到车辆的车轮的框架

Frame for attaching an implement to the wheels of a vehicle
Abstract:
A frame for mounting an implement to a vehicle having wheels includes elongated frame members for supporting the implement and drive members that are mounted on the elongated frame members. The drive members contact the wheels of the vehicle and receive a driving force from the wheels. The frame is mounted to the vehicle only on the vehicle wheels, and is able to pivot to follow the steering motion of the vehicle wheels.
Public/Granted literature
Information query
Patent Agency Ranking
0/0