公开(公告)号：US4823575A

公开(公告)日：1989-04-25

申请号：US101501

申请日：1987-09-28

申请人： David W. Florian ,  Thomas F. Hennessy

发明人： David W. Florian ,  Thomas F. Hennessy

IPC分类号： E05B27/10 ,  E05B11/00 ,  E05B19/00 ,  E05B19/06 ,  E05B27/00 ,  E05B27/06 ,  E05B63/00

CPC分类号： E05B27/00 ,  E05B11/00 ,  E05B19/0052 ,  Y10T70/7565 ,  Y10T70/7605 ,  Y10T70/7932 ,  Y10T70/7944

摘要： A cylinder lock system employs a key which has a pair of projections extending from opposing parallel edges of the key blade. The keyway of the lock has an enlarged slot portion for receiving the projections upon insertion of the key. One of the projections cams pins of an auxiliary pin stack to present a shear line between the pins to permit rotation of the key plug to an unlocked mode. The other projection is received in a groove formed in the shell and is engageable against a surface of the groove upon rotation of the key to retain the key within the keyway.

摘要翻译： 气缸锁系统采用具有从键盘的相对的平行边缘延伸的一对突起的键。 锁的键槽具有扩大的槽部分，用于在插入钥匙时接收突起。 辅助引脚叠层的一个突出凸轮销引脚，以在引脚之间呈现剪切线，以允许键插头旋转到解锁模式。 另一个突起被容纳在形成于外壳中的凹槽中，并且在键旋转时可与凹槽的表面接合，以将键保持在键槽内。

公开(公告)号：US5440910A

公开(公告)日：1995-08-15

申请号：US261744

申请日：1994-06-17

申请人： David W. Florian

发明人： David W. Florian

IPC分类号： A45C11/32 ,  E05B19/04 ,  A47G29/10

CPC分类号： E05B19/046 ,  A45C11/324 ,  E05B19/043 ,  Y10T70/7876 ,  Y10T70/8676 ,  Y10T70/873

摘要： A key adaptor includes a substantially rigid body member having structure for pivotable connection to a bow portion of a key so that the key is pivotable between a closed position, wherein the key is substantially aligned with the body member, and an open position wherein the key is pivoted to an angle with the body member so that the body serves as a handle for turning the key when the key is inserted into a lock. The structure for pivotable connection to the key provides a firm positioning of the key relative to the body member in a desired position.

摘要翻译： 键适配器包括具有用于可枢转地连接到钥匙的弓形部分的结构的基本上刚性的本体构件，使得钥匙可在闭合位置和关闭位置之间枢转，其中钥匙基本上与本体构件对准，以及打开位置，其中钥匙 与主体构件枢转成一定角度，使得当钥匙插入锁中时，主体用作转动钥匙的手柄。 用于与钥匙可枢转连接的结构提供了将钥匙相对于身体构件在期望位置的牢固定位。

公开(公告)号：US5489128A

公开(公告)日：1996-02-06

申请号：US261991

申请日：1994-06-17

申请人： David W. Florian

发明人： David W. Florian

IPC分类号： E05B63/06 ,  E05C1/00

CPC分类号： E05B63/06 ,  Y10S292/60 ,  Y10T292/06 ,  Y10T292/62

摘要： A latch assembly having an adjustable backset has a housing and a bolt having a length and being slidably disposed within said housing, said bolt assembly comprising a latch member, a draw bar, and a connector for connecting said latch member and said draw bar and for adjusting said latch member relative to said draw bar so as to adjust said length of said bolt assembly over a range including an extended length, a shortened length, and any length therebetween. The latch assembly may be used for any standard or non-standard backset within said range.

摘要翻译： 具有可调背板的闩锁组件具有壳体和具有长度并可滑动地设置在所述壳体内的螺栓，所述螺栓组件包括闩锁构件，拉杆和用于连接所述闩锁构件和所述拉杆的连接器， 相对于所述拉杆调节所述闩锁构件，以便将所述螺栓组件的所述长度调整在包括延伸长度，缩短长度以及其间的任何长度的范围上。 闩锁组件可以用于所述范围内的任何标准或非标准的回缩。

公开(公告)号：US5233851A

公开(公告)日：1993-08-10

申请号：US860146

申请日：1992-03-30

申请人： David W. Florian

发明人： David W. Florian

IPC分类号： E05B9/08 ,  E05B63/00

CPC分类号： E05B63/0056 ,  E05B9/084 ,  Y10T70/7638 ,  Y10T70/765 ,  Y10T70/7655 ,  Y10T70/7678 ,  Y10T70/7706

摘要： A lock is disclosed which includes a housing having an inside bore, a cylinder selected from a group consisting of interchangeable core cylinders and insert cylinders, the cylinder having an outer contour, the inside bore of the housing being at least as large at any point as the outer contour of the cylinder, and a device for adapting the inside bore of the housing to correspond to the outer contour of the cylinder. Also described is a transmission assembly mounted to the housing and cooperating with the cylinder to impart desired motion to a latch mechanism of the lock. An advantage of the lock is that it may accommodate distinctively different cylinder types with different form, fit and function.

摘要翻译： 公开了一种锁，其包括具有内孔的壳体，选自由可互换芯筒和插入筒组成的组的气缸，所述气缸具有外轮廓，所述壳体的内孔至少与 气缸的外轮廓，以及用于使壳体的内孔适应于气缸的外轮廓的装置。 还描述了一种安装到壳体并与气缸配合以将所需运动传递到锁的闩锁机构的传动组件。 锁的优点是可以适应不同形状，适合性和功能的独特不同的气缸类型。

公开(公告)号：US5087090A

公开(公告)日：1992-02-11

申请号：US702784

申请日：1991-05-17

申请人： Edward F. Humphrey ,  Nelson J. De Angelo ,  David W. Florian

发明人： Edward F. Humphrey ,  Nelson J. De Angelo ,  David W. Florian

IPC分类号： E05B63/00

CPC分类号： E05B63/0017 ,  Y10T292/1028 ,  Y10T292/96 ,  Y10T70/7576

摘要： An inside operator for a lock having a spring biased bolt includes a shaft which can be immobilized, thus preventing longitudinal bolt motion, by applying force in the axial direction to the handle of the operator. The operator shaft is telescopic to ensure that the coupling of the operator shaft to the bolt is not interrupted as the operator is switched between operational modes.

摘要翻译： 用于具有弹簧偏压螺栓的锁的内部操作器包括可以被固定的轴，从而通过沿轴向方向向操作者的手柄施加力来防止纵向螺栓运动。 操作者轴可伸缩，以确保操作员在操作模式之间切换时，操作员轴与螺栓的联接不会中断。