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    门支撑装置
    51.
    发明公开
    门支撑装置 失效

    公开(公告)号：CN1459546A

    公开(公告)日：2003-12-03

    申请号：CN02147575.X

    申请日：2002-10-15

    Applicant: 株式会社尤宜福罗

    Inventor： 百石裕

    IPC: E05D7/081 ,  E05C19/16

    CPC classification number: E05D7/0415 ,  E05D7/04 ,  E05D7/081 ,  E05F3/00 ,  E05F5/02 ,  E05Y2201/46 ,  E05Y2900/132 ,  Y10T16/527

    Abstract: 一种用于在门框内支撑门的门支撑装置。该装置包括一上部单元，该上部单元还包含：固定于门框的顶部的门框连接部件；可转动地连接于门框连接部件的门框侧边连接部件，门框侧边连接部件具有调节孔；连接于从该门的上表面延伸的转动轴且可拆卸地连接于门框侧边连接部件的门侧边连接部件；通过门框侧边连接部件上的调节孔连接于该门框连接部件的偏心螺栓。该偏心螺栓从该调节孔中露出，使偏心螺栓的至少一部分与调节孔的周边接触。偏心螺栓的转动致使门框侧边连接部件转动，从而相对于门框沿该门的深度方向调节门的对准。

    Sliding door device
    54.
    发明专利
    Sliding door device 审中-公开
    滑动门设备

    公开(公告)号：JP2004204483A

    公开(公告)日：2004-07-22

    申请号：JP2002372688

    申请日：2002-12-24

    Applicant: Zenji Tsuchikawa ,  善司 土川

    Inventor： TSUCHIKAWA ZENJI

    IPC: E05D15/06 ,  E05F7/04

    CPC classification number: E05D15/0626 ,  E05D15/066 ,  E05D2015/0695 ,  E05Y2201/46

    Abstract: PROBLEM TO BE SOLVED: To provide a sliding door device simple in structure, low in cost and capable of stably operating a sliding door to open/close without lateral deviation while positively levitating the sliding door by extremely simple structure using a low-cost permanent magnet.
    SOLUTION: This sliding door device comprises a door plate 1 traveling guided by an upper rail 2 and a lower rail 3; a permanent magnet body 4 installed over the whole length of the lower rail 3 in a state of vertically putting magnetic poles; and a permanent magnet body 5 disposed at the lower face of the door plate 1 in a state of the same magnetic poles facing the permanent magnet 4. The door plate 1 is formed to levitate by repulsive forces of the relative permanent magnet bodies 4, 5, and further a lateral deviation preventing part 6 is provided for preventing the lateral deviation of the door plate 1 when the door plate travels.
    COPYRIGHT: (C)2004,JPO&NCIPI

    Abstract translation: 解决的问题：为了提供一种结构简单，成本低廉并能够稳定地操作滑动门而不会横向偏移的滑动门装置，同时通过使用低功率的非常简单的结构积极地浮动滑动门， 成本永磁体。 解决方案：该滑动门装置包括由上轨道2和下轨道3引导的门板1; 在垂直放置磁极的状态下安装在下导轨3的整个长度上的永磁体4; 以及在面对永磁体4的相同磁极的状态下配置在门板1的下表面的永磁体5.门板1形成为通过相对永磁体4,5的排斥力而悬浮 并且还设有横向偏离防止部6，用于防止门板1在门板行进时的横向偏移。 版权所有（C）2004，JPO＆NCIPI

    Vehicle Barrier Gate System
    56.
    发明公开
    Vehicle Barrier Gate System 审中-公开

    公开(公告)号：US20240167237A1

    公开(公告)日：2024-05-23

    申请号：US18503461

    申请日：2023-11-07

    Applicant: Frogparking Limited.

    Inventor： Donald H. Sandbrook

    IPC: E01F13/06 ,  E05F15/00

    CPC classification number: E01F13/06 ,  E05F15/00 ,  E05Y2201/46 ,  E05Y2900/402

    Abstract: Vehicle barrier systems that can selectively move a barrier arm between a first position that prevents a vehicle from passing, or a second position that allows the vehicle to pass, wherein the barrier arm moves both upwardly away from a travel path and laterally along the travel path in a direction away from the vehicle. The barrier arm movement thereby leads the driver of the vehicle through the barrier system in a sweeping or leading movement. In some embodiments, an actuator assembly of the barrier system includes a breakaway assembly coupled to the barrier arm. In the event that an abnormal force (e.g. vehicle strike, vandalism, etc.) applied to the barrier arm exceeds a predetermined threshold, one or more drive magnets of the breakaway assembly disengage from the one or more magnetically-attractive elements to prevent damage to the barrier system.

    HINGE
    58.
    发明申请
    HINGE 审中-公开

    公开(公告)号：US20190211602A1

    公开(公告)日：2019-07-11

    申请号：US15998642

    申请日：2017-02-16

    Applicant: Michael Christopher STUART

    Inventor： Michael Christopher STUART

    IPC: E05F1/12 ,  E05D5/02 ,  E05F3/20

    CPC classification number: E05F1/1215 ,  E05D5/0246 ,  E05D2003/027 ,  E05D2005/0253 ,  E05D2005/0261 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/264 ,  E05Y2201/41 ,  E05Y2201/46 ,  E05Y2201/492

    Abstract: A hinge including: a first leaf assembly accommodating a portion of a first panel having a first cut-out section, the first leaf' assembly including a first insert component which is tight fittingly receivable within the first cut-out section; a second leaf assembly, hingedly coupled to the first leaf assembly, for accommodating a portion of a second panel having a second cut-out section; one or more biasing components to bias the hinge toward a closed position; and a dampener to slow movement of the first and second leaf assemblies to the closed position, a first portion of the dampener is located within the first insert component and a second portion is configured to at least partially retract within the first insert component when coining into contact with the second leaf assembly during movement, a second portion of the dampener extends and retracts along an axis coplanar with the first panel.

    A Door Closer
    60.
    发明申请
    A Door Closer 审中-公开

    公开(公告)号：US20180252014A1

    公开(公告)日：2018-09-06

    申请号：US15748142

    申请日：2016-07-28

    Applicant: Bard 1 LTD

    Inventor： Richard Aston

    IPC: E05F3/10 ,  E05F3/12 ,  E05F3/22 ,  F16K31/08 ,  F16K31/06

    CPC classification number: E05F3/10 ,  E05F3/12 ,  E05F3/223 ,  E05Y2201/246 ,  E05Y2201/41 ,  E05Y2201/458 ,  E05Y2201/46 ,  E05Y2201/462 ,  E05Y2400/32 ,  E05Y2400/612 ,  E05Y2800/25 ,  E05Y2800/252 ,  F16K31/0655 ,  F16K31/0675 ,  F16K31/082

    Abstract: A door closer including: a body defining a chamber therein; a piston slidably supported within the chamber, and dividing the chamber into first and second cavities either side of the piston, which in use receive liquid; a biasing device for biasing the piston towards the first cavity; a passageway connecting the first cavity to the second cavity for permitting the flow of fluid therebetween; a blocking member for controlling the flow of liquid through the passageway between the cavities; a moveable member moveable between first and second positions, wherein when the moveable member is in its first position the moveable member causes or permits the blocking member to assume a blocking position, thus preventing or at least inhibiting the flow of liquid from the first to the second cavity, and wherein when the moveable member is in its second position the moveable member causes or permits the blocking member to assume a non-blocking position, thus permitting the flow of liquid from the first to the second cavity; and a permanent magnet positioned adjacent or close to the moveable member for holding the moveable member in its first position; wherein the door closer includes a pole switching device that can produce a magnetic field that is in opposition to the magnetic field of the permanent magnet to effectively cancel out or overcome the magnetic field of the permanent magnet and produce a net magnetic field that is either zero or in the opposite direction to the magnetic field of the permanent magnet so as to effect movement of the moveable member between its first and second positions.

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