公开(公告)号：US08186194B2

公开(公告)日：2012-05-29

申请号：US12413139

申请日：2009-03-27

申请人： Peter H. Field ,  David P. Sutherland ,  Glenn Hartman ,  Mark Benzie ,  Walt Dannhardt ,  Kevin Galliher ,  Dan Boadwine ,  Clyde T. Roberson

发明人： Peter H. Field ,  David P. Sutherland ,  Glenn Hartman ,  Mark Benzie ,  Walt Dannhardt ,  Kevin Galliher ,  Dan Boadwine ,  Clyde T. Roberson

IPC分类号： E05B27/00 ,  E05B29/00

CPC分类号： E05B27/0035 ,  E05B19/0052 ,  E05B27/0078 ,  Y10T70/7576 ,  Y10T70/7593 ,  Y10T70/7605 ,  Y10T70/7616 ,  Y10T70/7621 ,  Y10T70/765 ,  Y10T70/7881 ,  Y10T70/7932 ,  Y10T70/7944

摘要： A tumbler pin lock includes an auxiliary locking mechanism including an auxiliary locking pin to provide enhance locking in addition to the locking provided by the tumbler pins so that the lock remains locked even if the tumblers are picked or bumped into their unlocked positions.

摘要翻译： 制动栓销包括辅助锁定机构，该辅助锁定机构包括辅助锁定销，除了由转动销提供的锁定之外，还提供增强的锁定，使得即使将制动栓拾取或撞到其解锁位置，锁也保持锁定。

公开(公告)号：US07797973B2

公开(公告)日：2010-09-21

申请号：US12046756

申请日：2008-03-12

申请人： Peter H. Field ,  David P. Sutherland ,  Clyde T. Roberson

发明人： Peter H. Field ,  David P. Sutherland ,  Clyde T. Roberson

IPC分类号： E05B27/04 ,  E05B27/08

CPC分类号： E05B27/0032 ,  E05B19/0023 ,  E05B27/0039 ,  E05B27/0053 ,  E05B27/0082 ,  Y10T70/7446 ,  Y10T70/7593 ,  Y10T70/761 ,  Y10T70/7616 ,  Y10T70/7621

摘要： A hierarchical lock system includes a first cylinder lock having a cylindrical plug, rotatable, reciprocating tumbler pins, a slider disposed within the plug and a side bar that cooperates with the cylinder plug, the slider, and the tumbler pins to control rotation of the lock. A second cylindrical lock includes a cylindrical plug, reciprocating tumbler pins, a slider, and a side bar that cooperates with the cylindrical plug and the slider. A first key is configured to open both the first and second locks by elevating and rotating the tumbler pins, and moving the slider to an unlocked position with respect to the side bar. A second key is able to open only the second cylindrical locks by elevating but not rotating the tumbler pins and by moving the slider to an unlocked position with respect to the side bar.

摘要翻译： 分级锁定系统包括具有圆柱形塞子，可旋转的往复式制动栓销，设置在插头内的滑动件和与气缸塞，滑块和制动栓销配合以控制锁的旋转的侧杆的第一气缸锁 。 第二圆柱形锁包括与圆柱形塞和滑块配合的圆柱塞，往复式滚筒销，滑块和侧杆。 第一键被配置为通过升高和旋转制动栓销来打开第一和第二锁定，并且将滑块相对于侧杆移动到解锁位置。 第二个键能够仅通过提升但不旋转制动栓销来打开第二圆柱形锁，并且通过将滑块移动到相对于侧杆的解锁位置。

公开(公告)号：US20080223097A1

公开(公告)日：2008-09-18

申请号：US12046756

申请日：2008-03-12

申请人： Peter H. Field ,  David P. Sutherland ,  Clyde T. Roberson

发明人： Peter H. Field ,  David P. Sutherland ,  Clyde T. Roberson

IPC分类号： E05B27/04

CPC分类号： E05B27/0032 ,  E05B19/0023 ,  E05B27/0039 ,  E05B27/0053 ,  E05B27/0082 ,  Y10T70/7446 ,  Y10T70/7593 ,  Y10T70/761 ,  Y10T70/7616 ,  Y10T70/7621

摘要： A hierarchical lock system includes a first cylinder lock having a cylindrical plug, rotatable, reciprocating tumbler pins, a slider disposed within the plug and a side bar that cooperates with the cylinder plug, the slider, and the tumbler pins to control rotation of the lock. A second cylindrical lock includes a cylindrical plug, reciprocating tumbler pins, a slider, and a side bar that cooperates with the cylindrical plug and the slider. A first key is configured to open both the first and second locks by elevating and rotating the tumbler pins, and moving the slider to an unlocked position with respect to the side bar. A second key is able to open only the second cylindrical locks by elevating but not rotating the tumbler pins and by moving the slider to an unlocked position with respect to the side bar.

摘要翻译： 分级锁定系统包括具有圆柱形塞子，可旋转的往复式制动栓销，设置在插头内的滑动件和与气缸塞，滑块和制动栓销配合以控制锁的旋转的侧杆的第一气缸锁 。 第二圆柱形锁包括与圆柱形塞和滑块配合的圆柱塞，往复式滚筒销，滑块和侧杆。 第一键被配置为通过升高和旋转制动栓销来打开第一和第二锁定，并且将滑块相对于侧杆移动到解锁位置。 第二个键能够仅通过提升但不旋转制动栓销来打开第二圆柱形锁，并且通过将滑块移动到相对于侧杆的解锁位置。