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This design is a redesign of luggage lock. Lock is design
is a redesign of luggage handle.The tie rod is designed
to korah and bend.when you need to lock the suitcase.
just needto move the handle to the right place.
The design purpose lies in the more rational use of space
and resources.
At the same time. can bring more features and
experiences to users.
Shandong university of science and technology
Qingdao, China
fan zhang,
Shandong university of science and technology