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deformation crutches / deformation crutches

deformation crutches
deformation crutches

Deformation of crutches, designed by using the principle of rotating suit.To stick on a rotating basis,a merged into another one inside.By the original double cane into a single crutch.It is more stable to use the double crutch and more convenient for single turn To meet the needs of different
people
in different situations.

University

College of Science&Technology

College of Science&Technology
Ningbo university
ningbo, China

lei shi,
College of Science&Technology Ningbo University

Liyuan Liu

Lian Xue

Luyi Xiao , Jiaping Yao