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公开(公告)号:US07353675B1
公开(公告)日:2008-04-08
申请号:US11522813
申请日:2006-09-18
申请人: Sheng-Ho Chao , Chang-Tung Huang
发明人: Sheng-Ho Chao , Chang-Tung Huang
IPC分类号: E05B27/06
CPC分类号: E05B27/0035 , E05B19/007 , Y10T70/7565 , Y10T70/7599 , Y10T70/7836 , Y10T70/787
摘要: A lock barrel and a driving part for the same comprises a plurality of key channels for the insertion o the driving part (key) and a plurality of transverse gateways for housing movable parts, which will bulge into the key channels for making the channels effectively small and therefore shielding them from illegally intruded tools.
摘要翻译: 锁定筒及其驱动部分包括用于插入驱动部分(键)的多个键通道和用于容纳可移动部件的多个横向网关,其将凸起进入关键通道以使通道有效地小 因此防止非法入侵的工具。
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公开(公告)号:US20080066508A1
公开(公告)日:2008-03-20
申请号:US11522813
申请日:2006-09-18
申请人: Sheng-Ho Chao , Chang-Tung Huang
发明人: Sheng-Ho Chao , Chang-Tung Huang
IPC分类号: E05B27/06
CPC分类号: E05B27/0035 , E05B19/007 , Y10T70/7565 , Y10T70/7599 , Y10T70/7836 , Y10T70/787
摘要: A lock barrel and a driving part for the same comprises a plurality of key channels for the insertion o the driving part (key) and a plurality of transverse gateways for housing movable parts, which will bulge into the key channels for making the channels effectively small and therefore shielding them from illegally intruded tools.
摘要翻译: 锁定筒及其驱动部分包括用于插入驱动部分(键)的多个键通道和用于容纳可移动部件的多个横向网关,其将凸起进入关键通道以使通道有效地小 因此防止非法入侵的工具。
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