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Turn-Lock is a combined door handle and coded lock that can be used with common glass doors.
In order to secure glass doors, people typically hook a chain lock or U-lock around the handles. Turn-Lock overcomes this inconvenience. It combines a coded lock with the handles. The doors can therefore be locked without the need to think twice about where the chain lock or U-lock has been stored.
Guangdong University of Technology
Guangzhou, China
SU Meixian,
Guangdong University of Technology
