发明名称 |
DOOR LOCK ASSEMBLY HAVING A CAM ASSOCIATED WITH A HANDLE TO TRANSMIT MOVEMENTS TO A LATCH OPERATING SPINDLE |
摘要 |
<p>A door lock assembly includes a cam attached to a handle for rotating a rotary drive in response to rotation of the handle. The rotary drive has a driven part rotated by the cam, and a drive part opposite to the driven part. A latch operator is rotated by the drive part so that a latch operating spindle connected to the latch operator can retract a latch. A slide plate is controlled by a key-operated lock unit to prevent or permit rotation of the cam and the latch operating spindle. The door lock assembly is simple in construction and can be assembled easily.</p> |
申请公布号 |
CA2609647(A1) |
申请公布日期 |
2008.05.08 |
申请号 |
CA20072609647 |
申请日期 |
2007.11.07 |
申请人 |
TONG LUNG METAL INDUSTRY CO., LTD. |
发明人 |
LEE, KUN-CHEN;CHIANG, WEI-LIANG |
分类号 |
E05C3/10 |
主分类号 |
E05C3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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