公开(公告)号：US5604970A

公开(公告)日：1997-02-25

申请号：US578775

申请日：1995-12-26

申请人： Helmut R. Aigner ,  Michael R. Ahlgren

发明人： Helmut R. Aigner ,  Michael R. Ahlgren

IPC分类号： E05B15/10 ,  B23P19/02

CPC分类号： E05B15/10 ,  Y10S292/64 ,  Y10T29/49945 ,  Y10T29/49959 ,  Y10T292/08 ,  Y10T292/096

摘要： A method for automatically attaching a bolt for a mortise lock to its draw bar includes the steps of boring a hole longitudinally in the bolt on the axis of the bolt; drilling a hole, having a small diameter relative to that of the bored hole, transversely in the bolt to intersect the bored hole such that the drilled hole is tangent to the wall of the bored hole at its outer edge and intersects the bored hole at the midpoint of the depth of the bored hole; selecting a bar having a diameter which fits snugly in the bored hole; cutting a groove around the bar, the groove having a depth and width substantially equal to the diameter of the drilled hole, and being set back from a first end of the bar a distance substantially equal to half the depth of the bored hole; inserting the bar into the bored hole; and pressing a spring pin into the drilled hole.

摘要翻译： 用于将榫眼锁定螺栓自动附接到其拉杆的方法包括以下步骤：在螺栓的纵向上在螺栓上纵向钻孔; 在孔中钻一个相对于钻孔的直径小的孔，在孔中横向地与钻孔相交，使得钻孔在其外边缘处与钻孔的壁相切，并与钻孔相交 钻孔深度中点; 选择具有适合于钻孔的直径的棒; 在所述杆周围切割凹槽，所述凹槽的深度和宽度基本上等于所述钻孔的直径，并且从所述杆的第一端设置为基本等于所述钻孔的深度的一半的距离; 将杆插入钻孔; 并将弹簧销压入钻孔中。

公开(公告)号：US5697653A

公开(公告)日：1997-12-16

申请号：US756291

申请日：1996-11-25

申请人： Helmut R. Aigner ,  Michael R. Ahlgren

发明人： Helmut R. Aigner ,  Michael R. Ahlgren

IPC分类号： E05B15/10 ,  E05C19/00

CPC分类号： E05B15/10 ,  Y10S292/64 ,  Y10T29/49945 ,  Y10T29/49959 ,  Y10T292/08 ,  Y10T292/096

摘要： A method for automatically attaching a bolt for a mortise lock to its draw bar includes the steps of boring a hole longitudinally in the bolt on the axis of the bolt; drilling a hole, having a small diameter relative to that of the bored hole, transversely in the bolt to intersect the bored hole such that the drilled hole is tangent to the wall of the bored hole at its outer edge and intersects the bored hole at the midpoint of the depth of the bored hole; selecting a bar having a diameter which fits snugly in the bored hole; cutting a groove around the bar, the groove having a depth and width substantially equal to the diameter of the drilled hole, and being set back from a first end of the bar a distance substantially equal to half the depth of the bored hole; inserting the bar into the bored hole; and pressing a spring pin into the drilled hole.

摘要翻译： 用于将榫眼锁定螺栓自动附接到其拉杆的方法包括以下步骤：在螺栓的纵向上在螺栓上纵向钻孔; 在孔中钻一个相对于钻孔的直径小的孔，在孔中横向地与钻孔相交，使得钻孔在其外边缘处与钻孔的壁相切，并与钻孔相交 钻孔深度中点; 选择具有适合于钻孔的直径的棒; 在所述杆周围切割凹槽，所述凹槽的深度和宽度基本上等于所述钻孔的直径，并且从所述杆的第一端设置为基本等于所述钻孔的深度的一半的距离; 将杆插入钻孔; 并将弹簧销压入钻孔中。

公开(公告)号：US5947537A

公开(公告)日：1999-09-07

申请号：US976809

申请日：1997-11-24

申请人： Helmut R. Aigner ,  Cliff W. Allen, Jr. ,  Frederick M. Hensley ,  Troy A. Dalsing ,  Melinda T. Neligon

发明人： Helmut R. Aigner ,  Cliff W. Allen, Jr. ,  Frederick M. Hensley ,  Troy A. Dalsing ,  Melinda T. Neligon

IPC分类号： E05B3/00

CPC分类号： E05B3/003 ,  Y10T292/85 ,  Y10T292/865 ,  Y10T292/869 ,  Y10T403/602

摘要： A knob catch for securing a knob or lever to the driving spindle of a door lock. The knob catch is constructed of a base with a centered odd shaped hole. The hole is made in such a way that the knob or lever cannot be removed when the locking device is in the locked position using a key operated cylinder with a flat locking bar. A tongue portion of the knob catch rises above the base and fits into the knob or lever and keeps the knob or lever from being removed. In the front side of this tongue is an angular surface which permits the knob or lever to be slid over the top of the knob catch until the knob catch tongue and an aperture in the knob or lever align allowing the tongue to be spring biased into the aperture to secure the knob or lever. There are two springs attached to the knob catch to bias the tongue into engagement with the knob or lever aperture.

摘要翻译： 用于将旋钮或杆固定到门锁的驱动主轴上的旋钮卡扣。 旋钮卡扣由具有中心异形孔的基座构成。 该孔的制作方式是当锁定装置处于锁定位置时，使用带有平锁锁杆的钥匙操作的气缸不能移除旋钮或手柄。 旋钮卡扣的舌部在基座上方上升，并装入旋钮或手柄，并保持旋钮或手柄不被移除。 在这个舌头的前侧是一个角度的表面，允许把手或杠杆滑过钮扣的顶部，直到旋钮抓住舌头，并且把手或杠杆中的一个孔对准，使得舌头被弹簧偏置到 孔径固定旋钮或杠杆。 将两个弹簧连接到旋钮卡扣上以将舌片偏置成与旋钮或杠杆孔口接合。

公开(公告)号：US06568725B2

公开(公告)日：2003-05-27

申请号：US09778572

申请日：2001-02-07

申请人： Jonathan W. Furlong ,  Frederick M. Hensley ,  Helmut R. Aigner

发明人： Jonathan W. Furlong ,  Frederick M. Hensley ,  Helmut R. Aigner

IPC分类号： E05B308

CPC分类号： E05C1/163 ,  E05B9/02 ,  Y10S292/53 ,  Y10S292/64 ,  Y10T292/0971 ,  Y10T292/0985 ,  Y10T292/57 ,  Y10T292/59 ,  Y10T292/62 ,  Y10T292/93 ,  Y10T292/96

摘要： A lock chassis including a chassis housing having two substantially identical housing halves. The housing halves mate to form the housing when oriented 180° relative to each other. The housing halves include sidewalls having a lateral face positioned to abut the opposite housing half when the housing halves are coupled together. The housing is secured by lugs that mate with pockets in the lateral face of the sidewall of the opposite housing half and screws which extend through apertures in one housing half and into threaded holes in the lateral face of the sidewall of the opposite housing half.

公开(公告)号：US5722276A

公开(公告)日：1998-03-03

申请号：US791026

申请日：1997-01-27

申请人： Helmut R. Aigner ,  Steven D. Small

发明人： Helmut R. Aigner ,  Steven D. Small

IPC分类号： E05B9/00 ,  E05B9/02 ,  E05B9/08

CPC分类号： E05B9/002 ,  E05B9/02 ,  Y10T292/62 ,  Y10T70/8459 ,  Y10T70/8541

摘要： A method is provided for attaching separable mounting tabs to a mortise lock housing, including the steps of providing a hollow mortise lock housing in the form of a rectangular parallelepiped with a first side adapted to lie in a door edge and to provide at least one opening for a bolt, providing one slot at each of top and bottom edges, as installed, of the first side of the lock housing, the slots providing narrow openings for capturing mounting tabs at top and bottom corners of the lock housing, providing two mounting tabs, each having a first end portion for mounting an end of the faceplate and a second end for capturable insertion in the slots in the lock housing, the tabs further having a substantially right angle bend between the first end and the second end, orienting the mounting tabs such that the first ends are substantially parallel to the first side of the lock housing and project above and below the top and bottom corners of the first side of the lock housing, respectively, and the second ends are substantially parallel to top and bottom sides of the lock housing, the right angle bends being aligned with the slots, inserting the mounting tabs into the slots to place the second ends thereof in contact with top and bottom sides of the lock housing and to engage means for preventing tipping of the tabs with the first side of the lock housing, and attaching the coverplate to the lock housing.

摘要翻译： 提供了一种用于将可分离的安装突片附接到榫眼锁定壳体的方法，包括以下步骤：提供呈矩形平行六面体形式的中空榫眼锁定壳体，第一侧面适于位于门边缘，并提供至少一个开口 对于螺栓，在安装在锁壳体的第一侧的顶部和底部边缘的每一个处提供一个狭槽，所述狭槽提供用于在锁定壳体的顶部和底部角落捕获安装突出部的窄开口，提供两个安装突出部 每个具有用于安装所述面板的端部的第一端部部分和用于可锁定地插入所述锁定壳体中的狭槽的第二端部，所述突出部还在所述第一端部和所述第二端部之间具有基本上直角的弯曲部， 突出部，使得第一端部基本上平行于锁定壳体的第一侧并且在锁定壳体的第一侧的顶部和底部角落的上方和下方突出，分别 并且第二端基本上平行于锁壳的顶侧和底侧，直角弯曲与槽对准，将安装突出部插入槽中，以使其第二端与顶盖和底侧接触 锁定壳体和接合装置，用于防止突片与锁壳体的第一侧倾斜，并将盖板附接到锁壳体。