The Design of New Lock Keyhole and Cylinder

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Abstract:

This essay will find a new way to prevent technical unlocking and violence through the cylinder lock through the narrow cylinder bore for the purpose of improving the performance of the theft. The miniaturization of the keyhole and cylinder locks, it makes the lock cylinder by means of the implementation does not have enough space, greatly limits the unlocking illegal activities. Meanwhile, the new lock cylinder has the advantage of mutual opening rate lower.

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219-222

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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