China / China

Speical wheelchair helps the elderly climb stairs

(chinadaily.com.cn) Updated: 2012-07-23 13:57

Speical wheelchair helps the elderly climb stairs

Tracks of the stair-climbing wheelchair system are seen in this picture taken on July 22, 2012. [Photo/Xinhua]

Speical wheelchair helps the elderly climb stairs

A researcher shows the power system of the stair-climbing wheelchair, Hangzhou, Zhejiang province, July 22, 2012. [Photo/Xinhua]

Previous Page 1 2 Next Page

Highlights
Hot Topics