公开(公告)号：US07178373B2

公开(公告)日：2007-02-20

申请号：US11383635

申请日：2006-05-16

Applicant: Mu-Lin Shen ,  Roger Tiem

Inventor： Mu-Lin Shen ,  Roger Tiem

IPC: E05B13/10 ,  E05B63/00

CPC classification number: E05B17/0062 ,  E05B63/04 ,  Y10S292/61 ,  Y10T70/5832 ,  Y10T70/7949 ,  Y10T292/099 ,  Y10T292/57 ,  Y10T292/865 ,  Y10T292/93

Abstract: A mortise lock includes a chassis, a handle assembly mounted to a side of the chassis, a sleeve, and a trim for returning the handle assembly. The handle assembly includes a spindle and a handle. An end of the sleeve is securely mounted around an end of the spindle to turn therewith. The other end of the sleeve receives the other end of the spindle and is securely connected to the handle. The trim includes a spring seat, a ring received in the spring seat and mounted around the sleeve, and a spring mounted on a side of the ring. The spring seat includes a plate mounted around the sleeve. A protrusion is formed on an inner periphery of the body and engaged in a longitudinal groove in the sleeve. Two ends of the spring respectively abut against two sides of a leg extending from the ring.

Abstract translation: 榫眼锁包括底盘，安装在底盘一侧的把手组件，套筒和用于使手柄组件返回的装饰件。 手柄组件包括主轴和把手。 套筒的端部牢固地安装在主轴的端部上以与其一起转动。 套筒的另一端接收主轴的另一端并牢固地连接到手柄。 装饰件包括弹簧座，容纳在弹簧座中并环绕套筒安装的环和安装在环的一侧的弹簧。 弹簧座包括围绕套筒安装的板。 突起形成在主体的内周上并且与套筒中的纵向槽接合。 弹簧的两端分别抵靠从环延伸的腿部的两侧。

公开(公告)号：US07178372B1

公开(公告)日：2007-02-20

申请号：US11306885

申请日：2006-01-13

Applicant: Mu-Lin Shen

Inventor： Mu-Lin Shen

IPC: E05B13/10

CPC classification number: E05B55/005 ,  Y10S70/73 ,  Y10T70/5434 ,  Y10T70/5796 ,  Y10T70/5832 ,  Y10T292/57

Abstract: A combination of a locking button and a spindle for a lock includes a spindle having a longitudinal hole and a locking button having a grip portion for manual turning and a shank that is mounted in the longitudinal hole of the spindle. A guiding groove is defined in a circumference delimiting the longitudinal hole and extending along a circumferential direction. The shank includes a coupling section including a protrusion engaged in the guiding groove and movable between two end walls delimiting the guiding groove, allowing the locking button to be movable between a locking position and an unlocking position.

Abstract translation: 锁定按钮和用于锁的心轴的组合包括具有纵向孔的心轴和具有用于手动转动的把手部分的锁定按钮和安装在心轴的纵向孔中的柄部。 引导槽限定在限定纵向孔并沿着圆周方向延伸的圆周中。 柄包括联接部分，其包括接合在引导槽中的突起，并且可在限定引导槽的两个端壁之间移动，允许锁定按钮在锁定位置和解锁位置之间移动。

公开(公告)号：US06893059B2

公开(公告)日：2005-05-17

申请号：US10303186

申请日：2002-11-25

Applicant: Mu-Lin Shen

Inventor： Mu-Lin Shen

IPC: E05B15/02 ,  E05C1/16 ,  E05C1/12

CPC classification number: E05B15/02 ,  E05C1/163 ,  Y10T292/0977 ,  Y10T292/57 ,  Y10T292/85

Abstract: A cylindrical lock includes a lock main body mounted in a mounting hole of a door, an inside rose liner, an outside rose liner, and two mounting rods. The lock main body includes a hub having an inside hub and an outside hub. The hub including two diametrically disposed recessed portions extending along an axial direction of the hub. The inside rose liner is securely mounted around the inside hub and has two holes. The outside rose liner includes a central hole in threading engagement with the outside hub. The outside rose liner includes two engaging slots aligned with the holes of the inside rose liner. Each mounting rod includes a first end with a screw hole and a second end engaged in an associated one of the engaging slots of the outside rose liner. The mounting rods are respectively positioned in the recessed portions of the hub.

Abstract translation: 圆柱形锁包括安装在门的安装孔中的锁主体，玫瑰内衬，外玫瑰衬垫和两个安装杆。 锁定主体包括具有内侧毂和外部毂的轮毂。 所述轮毂包括沿所述毂的轴向方向延伸的两个径向设置的凹部。 内侧玫瑰衬垫牢固地安装在内侧毂内，并具有两个孔。 外部玫瑰衬垫包括与外部轮毂螺纹接合的中心孔。 外部玫瑰衬垫包括与内部玫瑰衬垫的孔对准的两个接合槽。 每个安装杆包括具有螺纹孔的第一端和接合在外部玫瑰衬垫的相关联的一个接合槽中的第二端。 安装杆分别设置在轮毂的凹部中。

公开(公告)号：US06360570B1

公开(公告)日：2002-03-26

申请号：US09638696

申请日：2000-08-14

Applicant: Mu-Lin Shen

Inventor： Mu-Lin Shen

IPC: E05B904

CPC classification number: E05B9/084 ,  E05B13/108 ,  Y10T70/5832 ,  Y10T70/765 ,  Y10T70/7661

Abstract: A lockset knob assembly comprises an outer knob housing, an inner knob housing, a spindle, and a sleeve. The outer knob housing includes a first end with a first opening and a second end with a first 8-shape hole. A periphery defining the first 8-shape hole includes a retaining flange projecting inward toward the first end of the outer knob housing. The inner knob housing includes a first end with a second opening and a second end with a second 8-shape hole in an end face of the second end. The second 8-shape hole is larger than the first 8-shape hole. The inner knob housing is mounted in the outer knob housing with the retaining flange of the outer knob housing engaged in the second 8-shape hole to thereby preventing relative movement between the inner knob housing and the outer knob housing. The inner knob housing further including a number of slots and a number of radially extending grooves, each groove being adjacent to and communicated with an associated slot. The spindle includes a number of longitudinal projections that are extended through the slots of the inner knob housing and then bent so as to be positioned in the grooves of the inner knob housing, respectively, the spindle further including a first engaging portion. The sleeve is mounted in the spindle and includes a second engaging portion that is engaged with the first engaging portion, thereby preventing longitudinal movement and rotational movement of the sleeve relative to the spindle.

Abstract translation: 锁定旋钮组件包括外部旋钮壳体，内部旋钮壳体，主轴和套筒。 外旋钮壳体包括具有第一开口的第一端和具有第一8形孔的第二端。 限定第一8形孔的周边包括朝向外旋钮壳体的第一端向内突出的保持凸缘。 内部旋钮壳体包括具有第二开口的第一端和在第二端的端面中具有第二8形孔的第二端。 第二个8形孔大于第一个8形孔。 内部旋钮壳体安装在外部旋钮壳体中，外部旋钮壳体的保持凸缘接合在第二8形孔中，从而防止内部旋钮壳体和外部旋钮壳体之间的相对运动。 内部旋钮壳体还包括多个狭槽和多个径向延伸的凹槽，每个凹槽与相关联的狭槽相邻并与之相连。 主轴包括多个纵向突起，其延伸穿过内部旋钮壳体的狭槽，然后弯曲以分别定位在内部旋钮壳体的凹槽中，所述心轴还包括第一接合部分。 套筒安装在主轴中，并且包括与第一接合部分接合的第二接合部分，从而防止套筒相对于心轴的纵向运动和旋转运动。

公开(公告)号：US06302457B1

公开(公告)日：2001-10-16

申请号：US09576332

申请日：2000-05-22

Applicant: Mu-Lin Shen

Inventor： Mu-Lin Shen

IPC: E05B1502

CPC classification number: E05B63/006 ,  E05B3/06 ,  E05B17/2084 ,  E05B55/005 ,  Y10T292/57 ,  Y10T292/82 ,  Y10T292/91

Abstract: A door lock includes a main body including a transmission assembly and a positioning assembly. The positioning assembly includes an inside seat and an outside seat. An inside rose liner is mounted around the inside seat and includes two positioning holes. An inside rose is mounted around the inside rose liner. An anti-torque ring is mounted around the outside seat and includes two lugs formed thereon. Two positioning posts respectively project from the lugs and extend along a longitudinal direction of the anti-torque ring. An outside rose liner includes an inner threading that is engaged with an outer threading of the outside seat. The outside rose liner includes a side with an annular recessed portion for receiving the anti-torque ring. The annular recessed portion includes two recess extensions for positioning the lugs of the anti-torque ring. An outside rose is securely mounted around the outside rose liner to rotate move therewith. Rotation of the outside rose causes longitudinal movement of the outside rose and the outside rose liner relative to the outside seat to suit different door thickness.

Abstract translation: 门锁包括具有传动组件和定位组件的主体。 定位组件包括内座椅和外座椅。 内侧玫瑰衬垫安装在内侧座椅周围，并包括两个定位孔。 里面的玫瑰被安装在玫瑰衬里周围。 防扭矩环安装在外座椅周围，并包括形成在其上的两个凸耳。 两个定位柱分别从凸耳突出并且沿着抗扭矩环的纵向方向延伸。 外部玫瑰衬垫包括与外部座椅的外螺纹接合的内螺纹。 外部玫瑰衬垫包括具有用于接收抗扭矩环的环形凹部的一侧。 环形凹部包括用于定位抗扭矩环的凸耳的两个凹槽延伸部。 外部玫瑰被牢固地安装在外部玫瑰衬垫周围以与其一起转动。 外部玫瑰的旋转导致外部玫瑰和外部玫瑰衬垫相对于外侧座椅的纵向运动，以适应不同的门厚度。

公开(公告)号：US6014878A

公开(公告)日：2000-01-18

申请号：US260751

申请日：1999-03-02

Applicant: Mu-Lin Shen

Inventor： Mu-Lin Shen

IPC: E05B13/10 ,  E05B55/00

CPC classification number: E05B13/101 ,  E05B55/005 ,  Y10S292/27 ,  Y10T70/5416 ,  Y10T70/5496 ,  Y10T70/5823 ,  Y10T70/5832

Abstract: An outside handle assembly of a lock includes an outside lever handle, an outside handle spindle secured to the outside lever handle to rotate therewith and including a first slot defined in a periphery thereof, and an actuating spindle mounted in the outside handle spindle and operably connected to a retractor. The actuating spindle includes a second slot aligned with the first slot of the outside handle spindle. A catch is mounted in the actuating spindle and has a first end pivoted to the actuating spindle and a second end. A tapping plate is slidably mounted in the actuating spindle and connected to the tail piece to move therewith. When the lock is in an unlocked status, the outside handle spindle and the actuating spindle rotate synchronously, as the second end of the catch extends through the second slot of the actuating spindle into the first slot of the outside handle spindle. When the push button is pressed, the tapping plate is moved to engage with a hooked portion of the first end of the catch and thus pivots the catch during the sliding movement of the tapping plate. The second end of the catch is thus disengaged from the first slot of the outside handle spindle to allow free rotational movement of the outside lever handle.

Abstract translation: 锁的外部手柄组件包括外部杠杆手柄，固定到外部杠杆手柄以随其旋转并包括限定在其周边中的第一狭槽的外侧手柄主轴和安装在外部手柄主轴中的可操作地连接 到收缩器 致动主轴包括与外部手柄主轴的第一槽对准的第二槽。 锁扣安装在致动主轴中，并且具有枢转到致动主轴的第一端和第二端。 攻丝板可滑动地安装在致动主轴中并连接到尾件以与其一起移动。 当锁处于解锁状态时，外部手柄主轴和致动主轴同步旋转，因为卡扣的第二端延伸穿过致动轴的第二槽进入外侧手柄主轴的第一槽。 当按压按钮时，攻丝板被移动以与卡扣的第一端的钩形部分接合，并且因此在攻丝板的滑动运动期间枢转卡扣。 因此，卡扣的第二端从外侧手柄主轴的第一槽脱离，以允许外侧手柄的自由旋转运动。

公开(公告)号：US5934117A

公开(公告)日：1999-08-10

申请号：US937659

申请日：1997-09-24

Applicant: Mu-Lin Shen

Inventor： Mu-Lin Shen

IPC: E05B17/00 ,  E05B55/06 ,  B60R25/02

CPC classification number: E05B55/06 ,  E05B17/0058 ,  Y10T70/5416 ,  Y10T70/5496 ,  Y10T70/5805 ,  Y10T70/5827 ,  Y10T70/5832

Abstract: A freewheeling clutching design for enabling a freewheeling movement of an outer door handle with respect to a latch assembly of a lock when the lock is in a locked state. A clutch column is axially movable to engage with or disengage from a latch assembly by way of turning a control member which simultaneously moves axially. The outer door-handle performs a normal operation of opening a door when the clutch column engages the latch assembly, while it performs the freewheel turning movement to prevent an undesirable transfer of force to internal components of the lock when the clutch column engages the latch assembly.

Abstract translation: 一种续流式离合器设计，用于当锁处于锁定状态时相对于锁的闩锁组件实现外门把手的空转运动。 离合器柱可轴向移动以通过转动同时沿轴向移动的控制构件与闩锁组件接合或脱离。 当离合器柱接合闩锁组件时，外门把手执行打开门的正常操作，同时执行自由轮转动运动以防止当离合器柱接合闩锁组件时不期望地转移到锁的内部部件 。

公开(公告)号：US07377140B2

公开(公告)日：2008-05-27

申请号：US11380122

申请日：2006-04-25

Applicant: Mu-Lin Shen ,  Chung-Liang Lin

Inventor： Mu-Lin Shen ,  Chung-Liang Lin

IPC: E05B59/00 ,  B60R25/02

CPC classification number: E05B13/005 ,  E05B59/00 ,  Y10T70/5226 ,  Y10T70/5416 ,  Y10T70/5496 ,  Y10T70/5805 ,  Y10T70/5823

Abstract: A lock includes a body, a wheel, an outside spindle, and a locking plug. The outside spindle includes a front end having an extension not in contact with a circumferential wall defining a through-hole of the wheel. When the locking plug is in an unblocking position allowing retraction operation of a latch bolt, the front end of the outside spindle is engaged with the wheel to allow joint rotation of the outside spindle and the wheel. When the locking plug is moved from the unblocking position to the blocking position not allowing retraction operation of the latch bolt, movement of a push member pushes the front end of the outside spindle away from the through-hole of the wheel such that the front end of the outside spindle is disengaged from the circumferential wall of the through-hole of the wheel, thereby disengaging the outside spindle from the wheel.

Abstract translation: 锁包括主体，轮，外主轴和锁定插头。 外轴包括具有延伸部的前端，该延伸部不与限定轮的通孔的周向壁接触。 当锁定塞处于允许闩锁螺栓的缩回操作的解锁位置时，外侧心轴的前端与车轮接合，以允许外侧心轴和车轮的关节旋转。 当锁定塞从解锁位置移动到不允许闩锁螺栓的缩回操作的阻挡位置时，推动构件的移动将外部主轴的前端推离车轮的通孔，使得前端 外轴与车轮的通孔的周壁脱离，从而使外轴与车轮脱离。

公开(公告)号：US20070101777A1

公开(公告)日：2007-05-10

申请号：US11163954

申请日：2005-11-04

Applicant: Mu-Lin Shen

Inventor： Mu-Lin Shen

IPC: E05B59/00 ,  E05B63/14

CPC classification number: E05B15/02 ,  Y10T70/5226

Abstract: An escutcheon assembly for a lock includes a mounting plate and a cover plate. The mounting plate is mounted to a front face of a door. The mounting plate comprises a receiving section for receiving a lock body of a lock cylinder. The cover plate is securely mounted around the mounting plate. The cover plate comprises a figure-8-shaped through-hole aligned with a figure-8-shaped cross section of an interchangeable lock core removably mounted in the lock body. The mounting plate and the cover plate can be made by inexpensive punching. Replacement of the cover plate, when desired, can be easily achieved at a low cost.

Abstract translation: 用于锁的孔罩组件包括安装板和盖板。 安装板安装在门的前面。 安装板包括用于接收锁芯的锁体的接收部分。 盖板牢固地安装在安装板周围。 盖板包括与可拆卸地安装在锁体内的可互换锁芯的图形8形横截面对齐的图形8形通孔。 安装板和盖板可以通过廉价的冲压制成。 当需要时，可以以低成本容易地实现盖板的更换。

公开(公告)号：US20060196239A1

公开(公告)日：2006-09-07

申请号：US11383635

申请日：2006-05-16

Applicant: Mu-Lin Shen ,  Roger Tiem

Inventor： Mu-Lin Shen ,  Roger Tiem

IPC: E05B13/10

CPC classification number: E05B17/0062 ,  E05B63/04 ,  Y10S292/61 ,  Y10T70/5832 ,  Y10T70/7949 ,  Y10T292/099 ,  Y10T292/57 ,  Y10T292/865 ,  Y10T292/93

Abstract: A mortise lock includes a chassis, a handle assembly mounted to a side of the chassis, a sleeve, and a trim for returning the handle assembly. The handle assembly includes a spindle and a handle. An end of the sleeve is securely mounted around an end of the spindle to turn therewith. The other end of the sleeve receives the other end of the spindle and is securely connected to the handle. The trim includes a spring seat, a ring received in the spring seat and mounted around the sleeve, and a spring mounted on a side of the ring. The spring seat includes a plate mounted around the sleeve. A protrusion is formed on an inner periphery of the body and engaged in a longitudinal groove in the sleeve. Two ends of the spring respectively abut against two sides of a leg extending from the ring.

Abstract translation: 榫眼锁包括底盘，安装在底盘一侧的把手组件，套筒和用于使手柄组件返回的装饰件。 手柄组件包括主轴和把手。 套筒的端部牢固地安装在主轴的端部上以与其一起转动。 套筒的另一端接收主轴的另一端并牢固地连接到手柄。 装饰件包括弹簧座，容纳在弹簧座中并环绕套筒安装的环和安装在环的一侧的弹簧。 弹簧座包括围绕套筒安装的板。 突起形成在主体的内周上并且与套筒中的纵向槽接合。 弹簧的两端分别抵靠从环延伸的腿部的两侧。