发明名称 |
Anti-pick lock devices and methodologies |
摘要 |
Disclosed are apparatus and methodology for providing an improved pick-resistant lock structure. Contact edges associated with individual combination and driver pins are moved away from the true shear lines to deny a lock picker the ability to feel any contact between a selected pin and a pin hole edge. Methodologies and apparatus are also provided to prevent a lock picker from obtaining an impression of the lock shear plane.
|
申请公布号 |
US2007131008(A1) |
申请公布日期 |
2007.06.14 |
申请号 |
US20060586420 |
申请日期 |
2006.10.25 |
申请人 |
COMPX INTERNATIONAL INC. |
发明人 |
BRUNKE ROBERT;HAIDUC CHRISTINA A.;ZIMMERMAN FRANCIS H.;BUTLER THOMAS P. |
分类号 |
E05B27/08 |
主分类号 |
E05B27/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|