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Metro crutch armrest / industry/tools

Metro crutch armrest

When the old man in the subway ,although the position,but no handrails ,subway fast, so people will be thrown due to the inertia of the risk down to the ground,This design is mostly elderly people travel with a cane ,and then dug in the ground on the subway.A few holes ,the elderly on the subway just crutches into the hole ,you can charge Handrails,and also placed a crutch.


Chongqing University

Chongqing University
Chongqing, China


Chongqing University

Chongqing University
Chongqing, China

Hepeng Yan