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Mechanical moonie lock with revolving key

发布时间：6/12/2006 10:09:03 AM

有效时间：9/12/2006 12:00:00 AM

所属行业：Other

所属企业： *****

发布人： YiSheng Guo ( Male)

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详细说明

its key is equipped with at least 4 spiral strips, which are equipped with the moonie key tooth. The key hole of locks heart is equipped with the spiral groove which coordinates with the spiral strip, and the spiral groove is equipped with the moonie hole which coordinates with the moonie key tooth. Because the key is spiral, the matching moonie is also spiral distributing, hided in the spiral groove, and contacted by tools difficulty. Moreover, the spiral key hole also causes the diameter of the key hole to be thinner, which increase the diffculty to unlock greatly in case of no key.