National Yunlin University of Science and Technology
등록번호
등록일
2014-12-15
There will be more and more elderly need crutches to help them to solve the trouble about action in the future. However, crutches cannot meet old people??s needs in current. So the modular crutches can be assembled in different styles by spiral so that crutches can be chosen by personal needs and meet user??s need in different situation such as ceremony, banquet, exercise and the other special situations.