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    Latches for gates and doors
    33.
    发明授权
    Latches for gates and doors 有权
    门和门锁

    公开(公告)号：US09476228B2

    公开(公告)日：2016-10-25

    申请号：US14636746

    申请日：2015-03-03

    Applicant: D & D Group Pty Ltd

    Inventor： Irek Karcz ,  Anthony John Clark ,  Margaret Antkowiak

    IPC: E05B65/06 ,  E05B57/00 ,  E05B65/00 ,  E05C3/24 ,  E05C3/30

    CPC classification number: E05B65/0007 ,  E05B57/00 ,  E05B65/06 ,  E05C3/24 ,  E05C3/30 ,  Y10S292/13 ,  Y10S292/37 ,  Y10T70/5199 ,  Y10T70/5204 ,  Y10T70/5345 ,  Y10T70/5354 ,  Y10T70/5363 ,  Y10T70/5469 ,  Y10T70/55 ,  Y10T70/7486 ,  Y10T70/7559 ,  Y10T292/1047 ,  Y10T292/1092

    Abstract: A latch has a displaceable latching element in a housing for engagement with a separate striker arm to be latched behind an engagement shoulder of the latching element. The housing mounts a cylinder lock to receive a key from the front. A rotor is mounted on the rear of cylinder lock and rotation of the key rotation the rotor to drive a locking element to engage and lock the latching element. The rotor may also be axial displaceable against spring biasing responsive to a rear unit pushing element whereby unlocking from a rear cylinder lock may rotate the rotor to unlock and pushing causes the latching element to be displaced against its biasing to release the striker arm. Embodiments include a gravity biased and manually opened latch and a spring biased self-locking embodiment.

    Abstract translation: 闩锁在壳体中具有可移位的闩锁元件，用于与单独的撞针臂接合以锁定在闩锁元件的接合肩部后面。 外壳安装一个圆筒锁，从前面接收钥匙。 转子安装在气缸锁的后部并且转动的钥匙旋转转子以驱动锁定元件以接合和锁定锁定元件。 转子还可以响应于后部单元推动元件而被轴向移动以抵抗弹簧偏压，由此从后部气缸锁定解锁可以使转子旋转以解锁和推动，使得锁定元件抵抗其偏压而移位以释放撞针臂。 实施例包括重力偏置和手动打开的闩锁和弹簧偏压的自锁实施例。

    LATCHES FOR GATES AND DOORS
    35.
    发明申请
    LATCHES FOR GATES AND DOORS 有权
    门锁门

    公开(公告)号：US20150191938A1

    公开(公告)日：2015-07-09

    申请号：US14636746

    申请日：2015-03-03

    Applicant: D & D Group Pty Ltd

    Inventor： Irek Karcz ,  Anthony John Clark ,  Margaret Antkowiak

    IPC: E05B65/06

    CPC classification number: E05B65/0007 ,  E05B57/00 ,  E05B65/06 ,  E05C3/24 ,  E05C3/30 ,  Y10S292/13 ,  Y10S292/37 ,  Y10T70/5199 ,  Y10T70/5204 ,  Y10T70/5345 ,  Y10T70/5354 ,  Y10T70/5363 ,  Y10T70/5469 ,  Y10T70/55 ,  Y10T70/7486 ,  Y10T70/7559 ,  Y10T292/1047 ,  Y10T292/1092

    Abstract: A latch has a displaceable latching element in a housing for engagement with a separate striker arm to be latched behind an engagement shoulder of the latching element. The housing mounts a cylinder lock to receive a key from the front. A rotor is mounted on the rear of cylinder lock and rotation of the key rotation the rotor to drive a locking element to engage and lock the latching element. The rotor may also be axial displaceable against spring biasing responsive to a rear unit pushing element whereby unlocking from a rear cylinder lock may rotate the rotor to unlock and pushing causes the latching element to be displaced against its biasing to release the striker arm. Embodiments include a gravity biased and manually opened latch and a spring biased self-locking embodiment.

    Abstract translation: 闩锁在壳体中具有可移位的闩锁元件，用于与单独的撞针臂接合以锁定在闩锁元件的接合肩部后面。 外壳安装一个圆筒锁，从前面接收钥匙。 转子安装在气缸锁的后部并且转动的钥匙旋转转子以驱动锁定元件以接合和锁定锁定元件。 转子还可以响应于后部单元推动元件而被轴向移动以抵抗弹簧偏压，由此从后部气缸锁定解锁可以使转子旋转以解锁和推动，使得锁定元件抵抗其偏压而移位以释放撞针臂。 实施例包括重力偏置和手动打开的闩锁和弹簧偏压的自锁实施例。

    Keeper for a latch assembly
    37.
    外观设计
    Keeper for a latch assembly 有权

    公开(公告)号：USD1036230S1

    公开(公告)日：2024-07-23

    申请号：US29855459

    申请日：2022-10-03

    Applicant: D & D Group Pty Ltd

    Designer： Scott Anthony Cosby

    Abstract: FIG. 1 is a front perspective view of a keeper for a latch assembly embodying my new design;
    FIG. 2 is a rear perspective view thereof;
    FIG. 3 is a top view thereof;
    FIG. 4 is a front view thereof;
    FIG. 5 is a rear view thereof;
    FIG. 6 is a side view thereof; and,
    FIG. 7 is an opposite side view thereof.

    Hinge
    38.
    外观设计
    Hinge 有权

    公开(公告)号：USD997685S1

    公开(公告)日：2023-09-05

    申请号：US29658241

    申请日：2018-07-30

    Applicant: D & D Group Pty Ltd

    Designer： James Scarlett

    Abstract: FIG. 1 is a perspective view of a hinge embodying my new design;
    FIG. 2 is a top plan view thereof;
    FIG. 3 is a bottom plan view thereof;
    FIG. 4 is a front elevational view thereof;
    FIG. 5 is a rear elevational view thereof;
    FIG. 6 is a right side view thereof; and,
    FIG. 7 is a left side view thereof.
    The dotted circular lines show typical areas where apertures are provided for mounting the hinge. The broken lines represent portions of the structure that forms no part of the claim.

    IMPROVEMENTS TO HINGES OR THE LIKE
    39.
    发明公开
    IMPROVEMENTS TO HINGES OR THE LIKE 审中-公开

    公开(公告)号：US20230203864A1

    公开(公告)日：2023-06-29

    申请号：US17926263

    申请日：2021-05-19

    Applicant: D & D Group Pty Ltd

    Inventor： Tom Wilson

    IPC: E05D7/00

    CPC classification number: E05D7/0009 ,  E05Y2600/12 ,  E05Y2600/14 ,  E05Y2600/312 ,  E05Y2600/314 ,  E05Y2900/132 ,  E05Y2900/40

    Abstract: Disclosed is a hinge assembly comprising a first hinge leaf assembly and a second hinge leaf assembly, each having their respective hinge leaf. The first hinge leaf assembly is connectable to the second hinge leaf assembly and when so connected the first hinge leaf assembly is rotatable relative to the second hinge leaf assembly about an axis. The hinge assembly further comprises at least one mounting member fixable to a moveable barrier or a structure through a fixing arrangement. The first and/or second hinge leaf is connectable to the at least one mounting member so as to be adjustable relative thereto in a least one direction. A locking arrangement is also included to releasably lock the first and/or second hinge leaf to the at least one mounting member. The locking arrangement is operative to adopt a hold condition where relative movement between the first and/or second hinge leaf and the at least one mounting ember is prevented, and a released condition where the first and/or second hinge leaf is able to be adjusted relative to the at least one mounting member. The locking arrangement includes a locking element disposed between the first and/or second hinge leaf and the at least one mounting member, and movable relative to both the first and/or second hinge leaf and the at least one mounting member to cause the locking arrangement to adopt the hold condition or the released condition.

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