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    Lockable lockset operable by either axial or rotational knob movement
    11.
    发明授权
    Lockable lockset operable by either axial or rotational knob movement 有权
    可锁定的锁定可通过轴向或旋转旋钮运动

    公开(公告)号：US09121200B2

    公开(公告)日：2015-09-01

    申请号：US13909433

    申请日：2013-06-04

    申请人： HAMPTON PRODUCTS INTERNATIONAL CORPORATION

    发明人： Steven T. Weathersby

    IPC分类号： B60R25/02 ,  E05B63/16 ,  E05B65/06 ,  E05B55/00 ,  E05C1/14 ,  E05B13/10 ,  E05B47/00 ,  E05B1/00

    CPC分类号： E05C1/163 ,  E05B1/0007 ,  E05B1/0038 ,  E05B13/108 ,  E05B55/005 ,  E05B63/16 ,  E05B65/006 ,  E05B65/06 ,  E05B65/1086 ,  E05B2047/0058 ,  E05B2047/0069 ,  E05B2047/0094 ,  E05C1/14 ,  Y10T70/5372 ,  Y10T292/1016

    摘要： A lockset has an actuator unit, a mounting unit and a latch retractor mechanism. The mounting unit attaches the lockset to a door and supports the actuator unit and latch retractor mechanism. The actuator unit includes inside and outside door knobs and a cam mechanism that move together within the mounting unit. During rotational movement, a first cam of the cam mechanism engages the latch retractor mechanism to retract the latch. The actuator is axially movable along an axis of the actuator unit when one of the knobs is pushed or pulled. During axial movement, a second cam of the cam mechanism engages the latch retractor mechanism to retract the latch. A locking mechanism is selectively actuable to act between the actuator unit and the mounting unit to prevent both rotational and axial movement of the actuator unit relative to the mounting unit, thereby locking the lockset.

    摘要翻译： 锁具具有致动器单元，安装单元和闩锁牵开机构。 安装单元将锁定件附接到门并支撑致动器单元和闩锁牵开机构。 致动器单元包括内部和外部门把手以及在安装单元内一起移动的凸轮机构。 在旋转运动期间，凸轮机构的第一凸轮接合闩锁牵开机构以缩回闩锁。 当推动或拉动其中一个旋钮时，致动器沿致动器单元的轴线可轴向移动。 在轴向移动期间，凸轮机构的第二凸轮与闩锁牵开机构接合以缩回闩锁。 锁定机构可选择性地致动以在致动器单元和安装单元之间起作用，以防止致动器单元相对于安装单元的旋转和轴向运动，从而锁定锁定件。

    Attack-Thwarting Cylindrical Lockset
    12.
    发明申请
    Attack-Thwarting Cylindrical Lockset 有权
    攻击性圆柱形锁具

    公开(公告)号：US20140196509A1

    公开(公告)日：2014-07-17

    申请号：US13742128

    申请日：2013-01-15

    申请人： TOWNSTEEL, INC.

    发明人： Charles W. Moon ,  Michael J. Wright

    IPC分类号： E05B63/00

    CPC分类号： E05B63/16 ,  E05B17/2092 ,  E05B55/005 ,  E05C1/163 ,  Y10T70/20

    摘要： Mechanisms are provided to thwart an overtorquing attack on a cylindrical lockset. The cylindrical lockset comprises a lock cage, a split retractor assembly, and a torque-attack-activated spring-loaded blocker assembly coupled to the lock cage. The blocker assembly is set to a default non-blocking configuration. An overtorquing attack triggers the blocking assembly into a blocking setting. When in the blocking setting, the blocking assembly blocks movement of at least an outside door portion of a retractor assembly from translating into a latch-retracting position, but does not block the inside door handle from retracting the latch. A new split retractor assembly is also provided.

    摘要翻译： 提供了一种机制来挫败一个圆柱形锁定装置上的过度敲击攻击。 圆柱形锁定件包括锁定保持架，分体牵开器组件和联接到锁定框架的扭矩攻击激活弹簧加载的阻挡件组件。 阻塞组件设置为默认的非阻塞配置。 过度敲击攻击将阻塞组件触发成阻塞设置。 当处于阻挡设置时，阻塞组件阻止牵开器组件的至少外门部分的移动转换成闩锁缩回位置，但是不阻挡内门把手以缩回闩锁。 还提供了新的分体牵开器组件。

    Electromagnetic energy harvester and a door latch release mechanism as an energy source for the harvester
    14.
    发明授权
    Electromagnetic energy harvester and a door latch release mechanism as an energy source for the harvester 有权
    电磁能量收集器和门闩释放机构作为收割机的能源

    公开(公告)号：US08659176B2

    公开(公告)日：2014-02-25

    申请号：US13087532

    申请日：2011-04-15

    申请人： Leland J. Hanchett, Jr.

    发明人： Leland J. Hanchett, Jr.

    IPC分类号： F02B63/04 ,  F03G7/08 ,  H02K7/18 ,  H02K41/00

    CPC分类号： H02K7/1853 ,  E05B15/022 ,  E05B2047/0062 ,  E05C1/163 ,  F03G7/08 ,  H02K35/02

    摘要： A system for electromagnetically harvesting waste kinetic energy. A wound electrical coil having a hollow bobbin abuts an opening in ring magnet. An actuator plunger extends through the opening. Fixed magnets are located at the opposite end of the bobbin. Floating magnets are disposed within the bobbin, arranged with their magnetic field opposing that of the fixed magnets but not that of the ring magnet. Axial force on the actuator plunger moves the floating magnets toward the fixed magnets. When the actuator is released, the floating magnets are repelled by the fixed magnets and attracted by the ring magnet, causing the floating magnets to pass rapidly through the coil, thereby generating an electric current in the coil. In one application, the harvester is actuated by a keeper in a door latch release mechanism. In a second application the harvester is actuated by a latch bolt of a lock set.

    摘要翻译： 一种用于电磁收集废物动能的系统。 具有中空筒管的缠绕电线圈与环形磁铁中的开口相接。 致动器柱塞延伸穿过开口。 固定磁铁位于线轴的另一端。 浮动磁铁设置在线轴内，其磁场与固定磁体的磁场相反，而不是环形磁铁的磁场。 致动器柱塞上的推力将浮动磁体移向固定磁体。 当致动器被释放时，浮动磁体被固定磁体排斥并被环形磁铁吸引，使得浮动磁体快速通过线圈，从而在线圈中产生电流。 在一个应用中，收割机由门锁释放机构中的保持器致动。 在第二应用中，收割机由锁定装置的闩锁螺栓驱动。

    LOCKABLE LOCKSET OPERABLE BY EITHER AXIAL OR ROTATIONAL KNOB MOVEMENT
    15.
    发明申请
    LOCKABLE LOCKSET OPERABLE BY EITHER AXIAL OR ROTATIONAL KNOB MOVEMENT 有权
    可通过轴向或旋转机芯运动操作的可锁定的锁

    公开(公告)号：US20140047875A1

    公开(公告)日：2014-02-20

    申请号：US13909433

    申请日：2013-06-04

    申请人： HAMPTON PRODUCTS INTERNATIONAL CORPORATION

    发明人： Steven T. Weathersby

    IPC分类号： E05B63/16 ,  E05B65/06

    CPC分类号： E05C1/163 ,  E05B1/0007 ,  E05B1/0038 ,  E05B13/108 ,  E05B55/005 ,  E05B63/16 ,  E05B65/006 ,  E05B65/06 ,  E05B65/1086 ,  E05B2047/0058 ,  E05B2047/0069 ,  E05B2047/0094 ,  E05C1/14 ,  Y10T70/5372 ,  Y10T292/1016

    摘要： A lockset has an actuator unit, a mounting unit and a latch retractor mechanism. The mounting unit attaches the lockset to a door and supports the actuator unit and latch retractor mechanism. The actuator unit includes inside and outside door knobs and a cam mechanism that move together within the mounting unit. During rotational movement, a first cam of the cam mechanism engages the latch retractor mechanism to retract the latch. The actuator is axially movable along an axis of the actuator unit when one of the knobs is pushed or pulled. During axial movement, a second cam of the cam mechanism engages the latch retractor mechanism to retract the latch. A locking mechanism is selectively actuable to act between the actuator unit and the mounting unit to prevent both rotational and axial movement of the actuator unit relative to the mounting unit, thereby locking the lockset.

    摘要翻译： 锁具具有致动器单元，安装单元和闩锁牵开机构。 安装单元将锁定件附接到门并支撑致动器单元和闩锁牵开机构。 致动器单元包括内部和外部门把手以及在安装单元内一起移动的凸轮机构。 在旋转运动期间，凸轮机构的第一凸轮接合闩锁牵开机构以缩回闩锁。 当推动或拉动其中一个旋钮时，致动器沿致动器单元的轴线可轴向移动。 在轴向移动期间，凸轮机构的第二凸轮与闩锁牵开机构接合以缩回闩锁。 锁定机构可选择性地致动以在致动器单元和安装单元之间起作用，以防止致动器单元相对于安装单元的旋转和轴向运动，从而锁定锁定件。

    Cylindrical Lockset
    16.
    发明申请
    Cylindrical Lockset 有权

    公开(公告)号：US20130239631A1

    公开(公告)日：2013-09-19

    申请号：US13420526

    申请日：2012-03-14

    申请人： Charles W. Moon ,  Michael J. Wright

    发明人： Charles W. Moon ,  Michael J. Wright

    IPC分类号： E05B9/04 ,  E05B9/08 ,  E05B9/00

    CPC分类号： E05B55/005 ,  E05C1/163 ,  Y10T70/70 ,  Y10T70/7486 ,  Y10T70/8514

    摘要： A cylindrical lockset comprises a multiple-compartment lock cage subassembly. A retractor is housed within a middle lock cage compartment. Spindle return torsion springs, for biasing corresponding handle-carrying spindles to their default positions, are housed within axially adjacent lock cage compartments. A torque plate transfers torque from the lock cage subassembly to relatively radially distal trim posts. A knob catch assembly seated in each handle-carrying spindle comprises a generally elliptically-shaped wrap around catch spring and a knob catch backup washer to resist axial loads produced by efforts to pull a handle off of the spindle. A key spindle provides a dog travel window defined by a closed, continuous edge of the key spindle, which window is positioned opposite of an axially-extending seam of the key spindle.

    Latch
    19.
    发明授权
    Latch 失效
    锁定

    公开(公告)号：US08066309B2

    公开(公告)日：2011-11-29

    申请号：US10895790

    申请日：2004-07-21

    申请人： Ian Bartos

    发明人： Ian Bartos

    IPC分类号： E05B9/00

    CPC分类号： E05C1/163 ,  Y10T292/06 ,  Y10T292/0977 ,  Y10T292/62

    摘要： A latch (10) including a casing (12) adapted to be fixedly mounted in a door, a carriage (20) mounted in the casing (12) and adapted for slidable movement relative to the casing (12) between an actuated position and a return position, a first spring (34) biasing the carriage (20) to the return position and a lock bolt (42) mounted to the carriage (20) and adapted to protrude from the casing (12) when the carriage (20) is in the return position. The latch (10) also includes a master cam (60) and a slave cam (80) each pivotally mounted to the casing (12) such that the master cam (60) directly acts upon the slave cam (80) whereby the pivoting actuation of the master cam (60) drives pivoting actuation of the slave cam (80) which in turn actuates sliding movement of the carriage (20) from the return position to the actuated position. Pivoting actuation of the master cam (60) through at most 35° is sufficient to move the carriage (20) to the actuated position.

    摘要翻译： 一种包括适于固定地安装在门中的壳体（12）的闩锁（10），安装在所述壳体（12）中并适于在致动位置和驱动位置之间相对于所述壳体（12）滑动的滑架（20） 第一弹簧（34），其将滑架（20）偏置到返回位置;以及锁定螺栓（42），其安装到滑架（20）并且当滑架（20）为 在返回位置。 闩锁（10）还包括主凸轮（60）和从动凸轮（80），每个枢轴安装到壳体（12），使得主凸轮（60）直接作用在从凸轮（80）上，由此枢转致动 所述主凸轮（60）驱动所述从动凸轮（80）的枢转致动，所述从动凸轮（80）进而致动所述滑架（20）从所述返回位置到所述致动位置的滑动运动。 主凸轮（60）的枢轴转动至多35°就足以将滑架（20）移动到致动位置。

    Reversing Handle Structure
    20.
    发明申请
    Reversing Handle Structure 审中-公开
    反转手柄结构

    公开(公告)号：US20110047756A1

    公开(公告)日：2011-03-03

    申请号：US12548442

    申请日：2009-08-27

    申请人： Fangchang Fan ,  Jialiang Wang ,  Qi Yang

    发明人： Fangchang Fan ,  Jialiang Wang ,  Qi Yang

    IPC分类号： E05B1/02

    CPC分类号： E05B3/04 ,  E05B63/04 ,  E05C1/163 ,  Y10T16/459

    摘要： The reversing handle structure according to the present invention includes: a handle and a handle seat. A mounting hole is formed at the end of the handle and the mounting pivot is assembled with the handle seat. The mounting hole can be set into the mounting pivot so as to assemble the handle with the handle seat. Herein, the mounting pivot has a symmetrical shape along its long axis. The size of the mounting hole is corresponding to that of the mounting pivot. The mounting hole is set into the mounting pivot of the handle seat before or after the handle is reversed horizontally. The reversing handle structure according to the present invention is adapted to various door structures which have different open directions, which can greatly facilitates the users.

    摘要翻译： 根据本发明的反转手柄结构包括：手柄和手柄座。 安装孔形成在手柄的端部，安装枢轴与手柄座组装在一起。 安装孔可以安装到安装枢轴中，以便将手柄与手柄座组装在一起。 这里，安装枢轴沿其长轴具有对称的形状。 安装孔的尺寸对应于安装枢轴的尺寸。 在手柄水平倒置之前或之后，将安装孔置于手柄座的安装枢轴中。 根据本发明的反转手柄结构适用于具有不同打开方向的各种门结构，这可以极大地方便用户。