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    Push bar locking mechanism with rapid unlocking
    41.
    发明申请
    Push bar locking mechanism with rapid unlocking 审中-公开
    推杆锁定机构，快速解锁

    公开(公告)号：US20040189018A1

    公开(公告)日：2004-09-30

    申请号：US10805456

    申请日：2004-03-19

    Applicant: SECURITY DOOR CONTROLS

    Inventor： Arthur Geringer ,  David Geringer ,  Richard Geringer

    IPC: E05C019/16

    CPC classification number: E05B65/1046 ,  E05B47/0006 ,  E05B47/0657 ,  E05B65/1093 ,  Y10T292/11

    Abstract: A push bar locking mechanism for locking and unlocking a door also comprising a push bar arranged integral to a bar frame such that the push bar can be moved relative to the bar frame. An elongated link is integral to the push bar and bar frame and is movable in response to the push bar movement relative to the bar frame. The movement of the elongated link causes a door locking mechanism to move between a locked and unlocked position. An electromagnetic locking mechanism is included that can be changed between an energized and de-energized state by an electrical signal, wherein the electrical locking mechanism generates a magnetic field when energized. An armature is also included in proximity to the electromagnetic locking mechanism and the elongated link. The armature prevents movement of the elongated link when the electromagnetic locking mechanism is energized.

    Abstract translation: 用于锁定和解锁门的推杆锁定机构还包括与杆架一体地布置的推杆，使得推杆能够相对于杆架移动。 细长的连杆与推杆和杆框架是一体的，并且可响应于推杆相对于杆架运动而移动。 细长连杆的运动导致门锁定机构在锁定位置和解锁位置之间移动。 包括电磁锁定机构，其可以通过电信号在通电状态和断电状态之间改变，其中电锁定机构在通电时产生磁场。 靠近电磁锁定机构和细长连杆的电枢也被包括在内。 当电磁锁定机构通电时，电枢防止细长连杆的移动。

    Door coordinator assembly
    42.
    发明授权
    Door coordinator assembly 失效
    门协调器组装

    公开(公告)号：US3895461A

    公开(公告)日：1975-07-22

    申请号：US44995374

    申请日：1974-03-11

    Applicant: DOOR CONTROLS

    Inventor： MAYNARD JR RALPH D ,  LIRETTE DOUGLAS E

    IPC: E05F5/12 ,  E05C7/00

    CPC classification number: E05F5/12 ,  E05Y2900/134 ,  Y10T16/61 ,  Y10T292/546

    Abstract: A door coordinator assembly which includes a door stop lever engageable with the active door in a pair of independently movable companion doors for both preventing untimely closing of the active door and providing a yieldable shock absorbing stop for the door. The lever is movably mounted on a fixed pivot so that it can move with respect to the pivot to thereby change the effective length of the lever, and the lever is hollow having an internal spring that urges the lever toward a position of maximum length. The spring is compressible to allow the door stop lever to be pivotally moved to a recessed position in response to an abnormally high closing force of the door. A trigger member, actuated by the inactive door, cooperates with a specially constructed body member that engages the door stop lever to normally keep the door stop lever in a position preventing closing of the active door ahead of the inactive door.

    Abstract translation: 一种门协调器组件，其包括门停杆，可与主动门接合在一对可独立移动的伴随门中，用于防止主动门不及时关闭并为门提供可屈服的减震停止。 杠杆可移动地安装在固定的枢轴上，使得其能够相对于枢轴移动，从而改变杠杆的有效长度，并且杠杆是中空的，其具有将杠杆推向最大长度的位置的内部弹簧。 弹簧是可压缩的，以便响应于门的异常高的关闭力使门止动杆可枢转地移动到凹入位置。 由非活动门致动的触发器构件与特殊构造的本体构件配合，该构件与门止动杆接合，以正常地将门止动杆保持在防止非活动门前方活动门关闭的位置。

    Door coordinating device
    43.
    发明授权
    Door coordinating device 失效
    门协调装置

    公开(公告)号：US3822506A

    公开(公告)日：1974-07-09

    申请号：US36210673

    申请日：1973-05-21

    Applicant: DOOR CONTROLS

    Inventor： FISHBACH F

    IPC: E05F5/12 ,  E05C7/02

    CPC classification number: E05F5/12 ,  E05Y2201/626 ,  E05Y2600/324 ,  E05Y2900/132 ,  Y10T16/61 ,  Y10T292/546

    Abstract: A door coordinating device for use with a pair of doors which have overlapping edges, astragals, or rabbeted faces, or for any other reason have a preferred sequence for closing. The device has a pivotally mounted door stop which engages and holds open the overlapping door which is properly closed last until the overlapped door is closed thus triggering a latch which then allows the overlapping door to close. The device also provides that the latch mechanism can be overridden when sufficient force is exerted on the overlapping door regardless of the position of the overlapped door.

    Abstract translation: 与一对具有重叠边缘，黄芪或凹凸面的门一起使用的门协调装置，或者出于任何其它原因，具有关闭的优选顺序。 该装置具有枢转安装的门挡块，其接合和保持打开重叠的门，最后恰好封闭，直到重叠的门关闭，从而触发闩锁，从而允许重叠门关闭。 该装置还规定，当足够的力施加在重叠的门上时，闩锁机构可以被覆盖，而不管重叠的门的位置如何。

    DOOR SYSTEM WITH IMPROVED INSTALLATION, SET-UP, AND CLONING
    44.
    发明申请
    DOOR SYSTEM WITH IMPROVED INSTALLATION, SET-UP, AND CLONING 有权

    公开(公告)号：US20240418025A1

    公开(公告)日：2024-12-19

    申请号：US18814738

    申请日：2024-08-26

    Applicant: ASSA ABLOY Accessories and Door Controls Group, Inc.

    Inventor： Dustin Lawhon ,  Brian D. Hass ,  David M. Price ,  Lana Kirkpatrick ,  Kelli A. Harper ,  Henry B. Wallace

    IPC: E05F15/70 ,  E05F15/77 ,  G05B19/042

    Abstract: A door system includes a controller for controlling the door system. A user computer system transmits information to the controller over a wireless connection to modify operating parameters for controlling the operation of the door system. During installation of the door system sensors may be utilized to determine if the door system has been installed properly. The sensors may be used to identify if the door system is mounted level and plum, and to review the movement, vibration, speed, acceleration, force, or the like of the sensors, and thus, the components to which the sensors are operatively coupled in order to make adjustments to the door assembly. Furthermore, the operating parameters of the installed door system, may be cloned and provided to other door systems in order to quickly clone and distribute the operating parameters of one or more door systems to one or more other door systems.

    DOOR PROTECTION PLATES
    46.
    发明公开
    DOOR PROTECTION PLATES 审中-公开

    公开(公告)号：US20230366260A1

    公开(公告)日：2023-11-16

    申请号：US18122852

    申请日：2023-03-17

    Applicant: ASSA ABLOY Accessories and Door Controls Group Inc.

    Inventor： Douglas Thompson ,  Paul Smith

    IPC: E06B7/28

    CPC classification number: E06B7/28

    Abstract: The inclusion of a galvanneal material with a door protection plate and methods of manufacturing thereof are disclosed. In some embodiments, a door protection plate may include a substrate, a plurality of holes, a first coating of zirconium polymer, and a second powder coating. Incorporating a galvanneal material as a first coating provides a conductive surface for adhesion of the powder coating, and additional corrosion prevention for the door protection plate.

    Door open assist
    48.
    发明授权
    Door open assist 有权

    公开(公告)号：US11421443B2

    公开(公告)日：2022-08-23

    申请号：US16710354

    申请日：2019-12-11

    Applicant: ASSA ABLOY Accessories and Door Controls Group, Inc.

    Inventor： William Arthur Hawkinson

    IPC: E05B1/00

    Abstract: An assist apparatus utilized within a door system to aid in opening the door. The assist apparatus may include one or more door activation devices (e.g., a first door activation device and a second door activation device, such as pulls on opposite sides of a sliding door) that can rotate around a pivot location. Moreover, the assist apparatus may further include one or more assist components operatively coupled to the one or more door activation devices. The door activation device(s) are configured to be operatively coupled to a sliding door and allow for rotation of at least a portion of the door activation device. The assist component(s) of the door activation device(s) aid in opening or closing the sliding door by engaging a door frame, wall, or the like as the door activation device is rotated.

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