公开(公告)号：US07441431B2

公开(公告)日：2008-10-28

申请号：US11651244

申请日：2007-01-09

Applicant: John L. Weber ,  Marc W. Tobias ,  George Yu

Inventor： John L. Weber ,  Marc W. Tobias ,  George Yu

IPC: E05B27/00

CPC classification number: E05B27/0057 ,  E05B27/083 ,  Y10T70/7593 ,  Y10T70/7915

Abstract: A pin tumbler lock of a first embodiment includes a shell containing top pins; and a plug, rotatable within the shell, containing standard bottom pins, and a shorter bottom pin, set back from the face of the plug. A tubular key has bitings corresponding to the standard bottom pins, and a projection corresponding to the short bottom pin. When the key is inserted, the bitings and the projection press all the bottom pins to the shear line. In a second embodiment, a lock includes a shell containing top pins and a depression; and a plug, rotatable within the shell, containing bottom pins. The depression is configured and dimensioned to receive one of the bottom pins. The depression may be opposite one of the bottom pins, and there may be one more bottom pin than top pins. When the key is inserted, the bottom pins are moved to the shear line.

Abstract translation: 第一实施例的销翻转锁包括包含顶销的外壳; 以及在外壳内可旋转的插头，包含标准底部销和从插头表面回缩的较短底部销。 管状键具有对应于标准底部销的咬合和对应于短底部销的突出部。 当插入钥匙时，钻头和突起将所有底部销钉压入剪切线。 在第二实施例中，锁包括包含顶销和凹陷的外壳; 以及可在壳体内旋转的塞子，其中包含底部销。 凹陷的构造和尺寸设计为接收其中一个底部销。 凹陷可以与底部销中的一个相对，并且可以比顶部销更多一个底部销。 当插入钥匙时，底部销钉移动到剪切线。

公开(公告)号：US5983679A

公开(公告)日：1999-11-16

申请号：US193741

申请日：1998-11-17

Applicant: Gregg Reyes

Inventor： Gregg Reyes

IPC: E05B73/00 ,  G11B33/00 ,  E05B65/00

CPC classification number: E05B73/0082 ,  G11B33/005 ,  Y10T70/40 ,  Y10T70/409 ,  Y10T70/50 ,  Y10T70/5009 ,  Y10T70/5562 ,  Y10T70/5584

Abstract: An locking device that cooperates with a predefined rectangular slot built into an external wall of the equipment to be secured. The locking device preferably includes a cylindrical body having a recessed area formed coaxially within the body. A cam assembly and a hook arm assembly are fitted within the recessed area and operably coupled to engage and release from the security slot.

Abstract translation: 一种锁定装置，其与内置在待固定的设备的外壁中的预定矩形槽配合。 锁定装置优选地包括具有在主体内同轴形成的凹陷区域的圆柱体。 凸轮组件和钩臂组件装配在凹陷区域内并可操作地连接以从安全槽接合和释放。