据香港报纸目前报道,美国宾夕法尼亚州州立大学的科研人员以蜘蛛行走为模式,研制成蜘蛛型轮椅 轮椅为铝制品,附有两只可以前后自由活动的长机械臂,另有两个比较短的足和两个后轮 轮椅以小型电脑操作,上台阶时,两只长机械臂像拐杖那样挪到前方,然后抬起轮椅向前移动,前足上台阶后,机械臂再移动到后方将轮椅拱上去。据称,这 According to reports by the Hong Kong Newspaper, researchers at Pennsylvania State University in the United States used a spider walking model to develop a spider-type wheelchair wheelchair made of aluminum with two long robots that can move forward and backward freely, and two shorter ones Foot and two rear wheelchairs are operated by a small computer. When going up the steps, the two long robots move to the front like cane, and then lift the wheelchair to move forward. After the forefoot steps up, the manipulator moves to the rear and turns the wheelchair arch Go up. Allegedly, this