发明授权
US08132637B1 Off-road capable electric wheelchair attachment 有权
越野式电动轮椅附件

Off-road capable electric wheelchair attachment
摘要:
An attachment for an electric wheelchair that enables the electric wheelchair to be used in areas that would not otherwise be possible, e.g., beaches, mud, and tall grass. The attachment is powered off of the wheelchair's motor and allows the user to explore terrain that would not be possible in conventional wheelchair designs.
信息查询
0/0