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公开(公告)号：US20160186470A1
公开(公告)日：2016-06-30
申请号：US14876746
申请日：2015-10-06
申请人： Kenneth Finley , Mark Chiaravalloti
发明人： Kenneth Finley , Mark Chiaravalloti
CPC分类号： E05C17/58 , E05B45/06 , E05B47/0012 , E05B2045/063 , E05B2047/0095 , E05C17/54 , E05C19/18 , E05C19/182
摘要： In order to secure a door in a locked (or locked open) position without a key, such as to resist a forced entry through the door, a removable, remotely-controlled door locking apparatus is provided, which includes a housing configured for temporary fixed engagement to a portion of the door. The housing has a front facing surface sloped forward and downward at an angle from horizontal as taken from a top to a bottom of the apparatus, and an actuator arranged therein so as to be substantially parallel to the sloping front facing surface between upper and lower ends thereof. The apparatus may further include a movable foot attached to the actuator and configured, under actuator control, to be extended in a lock state against a floor surface to secure the door or retracted in an unlock state, based on a wireless signal received from a remote smart device.
摘要翻译： 为了将门固定在锁定（或锁定的）位置而没有钥匙，例如抵抗强制通过门的进入，提供了一种可拆卸的远程控制的门锁装置，其包括构造成临时固定的壳体 接合到门的一部分。 壳体具有从装置的顶部到底部从水平方向倾斜向前和向下倾斜的前表面，并且其中布置在其中的致动器基本上平行于上端和下端之间的倾斜前表面 其中。 该装置还可以包括附接到致动器的可动脚，并且在致动器控制下被构造成基于从远程接收的无线信号而以锁定状态抵靠地板表面延伸以固定门或缩回到解锁状态 智能设备。
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公开(公告)号：US20170021909A1
公开(公告)日：2017-01-26
申请号：US14804171
申请日：2015-07-20
CPC分类号： B64C1/1446 , E05C17/58 , F16B1/005 , F16B1/0057 , F16B19/109 , F16B21/165 , F16B2001/0035 , F16B2021/14
摘要： A ball-lock type fastening device for connecting a work piece to a structure is disclosed. The fastening device includes a number of features designed to improve the reliability, repeatability and strength of the locking mechanism compared to traditional ball-lock fasteners. The features include the shape of the locking balls, the shape of the retention housing which engages the locking balls, and mechanisms for controlling deployment and retraction of the locking balls.
摘要翻译： 公开了一种用于将工件连接到结构的球形锁紧型紧固装置。 紧固装置包括多个特征，其设计成与传统的球锁紧固件相比提高了锁定机构的可靠性，重复性和强度。 这些特征包括锁定球的形状，与锁定球接合的保持壳体的形状，以及用于控制锁定球的展开和缩回的机构。
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公开(公告)号：US09845143B2
公开(公告)日：2017-12-19
申请号：US14804171
申请日：2015-07-20
CPC分类号： B64C1/1446 , E05C17/58 , F16B1/005 , F16B1/0057 , F16B19/109 , F16B21/165 , F16B2001/0035 , F16B2021/14
摘要： A ball-lock type fastening device for connecting a work piece to a structure is disclosed. The fastening device includes a number of features designed to improve the reliability, repeatability and strength of the locking mechanism compared to traditional ball-lock fasteners. The features include the shape of the locking balls, the shape of the retention housing which engages the locking balls, and mechanisms for controlling deployment and retraction of the locking balls.
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公开(公告)号：US07237471B2
公开(公告)日：2007-07-03
申请号：US11077095
申请日：2005-03-10
申请人： Rolf Mintgen , Paul Muders , Wilhelm Schwab
发明人： Rolf Mintgen , Paul Muders , Wilhelm Schwab
摘要： A continuously lockable adjustment device for immobilizing elements which are movable relative to each other includes a stepped cylinder having a first cylinder step and a second cylinder step, the second cylinder step having a larger cross-sectional area than the first cylinder step, a stepped piston having a first piston step guided in the first cylinder step and a second piston step guided in the second cylinder step, and a piston rod connected to the piston opposite the first piston step and extending sealed off out an end of the cylinder. The cylinder has a first working space and a second working space separated by the piston and filled with a working fluid in which the piston can be displaced axially, thereby displacing working fluid from one working space to the other working space.
摘要翻译： 用于固定可相对于彼此移动的元件的连续可锁定的调节装置包括具有第一气缸台阶和第二气缸台阶的阶梯缸，所述第二气缸台阶的横截面积大于第一气缸台阶，台阶活塞 具有在第一气缸台阶中引导的第一活塞台阶和在第二气缸台阶中引导的第二活塞台阶，以及与第一活塞台阶相对的活塞连接并从气缸的一端被密封的活塞杆。 气缸具有第一工作空间和第二工作空间，该第二工作空间由活塞隔开并且填充有工作流体，活塞可以在其中轴向位移，从而将工作流体从一个工作空间移动到另一个工作空间。
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公开(公告)号：US07147266B2
公开(公告)日：2006-12-12
申请号：US10854346
申请日：2004-05-26
IPC分类号： B60J5/10
CPC分类号： E05C17/042 , E05B15/0046 , E05B47/00 , E05C17/58 , Y10T292/03
摘要： A hinge locking system comprising: (a) a first component; (b) a second component relating to the first component; (c) at least one hinge system pivotally coupling the first and second components together, such that at least one of the first and second components is rotatable between a starting and ending or an open and closed position; and (d) means for locking the hinge system, wherein the means may be selectively actuated to support the first and second components in one of a plurality of desired positions relative to one another and anywhere within their range of motion. In an exemplary embodiment, means for locking comprises a ratchet system, such as a ratchet clutch that provides one or two-way locking of the hinge system.
摘要翻译： 一种铰链锁定系统，包括：（a）第一部件; （b）与第一部件相关的第二部件; （c）至少一个铰链系统将所述第一和第二部件枢转地联接在一起，使得所述第一和第二部件中的至少一个可在起始和结束或打开和关闭位置之间旋转; 和（d）用于锁定所述铰链系统的装置，其中所述装置可以被选择性地致动以将所述第一和第二部件相对于彼此以及在其运动范围内的任何地方的多个期望位置中的一个支撑。 在示例性实施例中，用于锁定的装置包括棘轮系统，例如提供铰链系统的一个或双向锁定的棘轮离合器。
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公开(公告)号：US06497004B1
公开(公告)日：2002-12-24
申请号：US09838379
申请日：2001-04-20
申请人： Richard Armstrong
发明人： Richard Armstrong
IPC分类号： E05F300
CPC分类号： E05F1/008 , E05C17/525 , E05C17/58 , Y10T16/281 , Y10T16/62
摘要： An apparatus for holding open a door or similar member for a predetermined time period includes a suction mechanism coupled to the door and the door frame. The suction mechanism includes an adjustable valve to provide a controlled flow of air to release the suction. The mechanism includes an arm having a suction cup at one end and a suction plate pivotally connected to the arm for engaging the suction cup when the door is in the open position. The suction mechanism is attached to the inner surface of the door and the necessary relative motions of parts achieved by an articulated connecting rod and suction cup pad assembly are pivotally attached to the adjacent door frame. The articulated assembly permits the face of the suction cup and its target to be parallel to the door in the open and closed positions. The arm is connected to a spring loaded mounting assembly so that the door's maximum opening limitation is dictated by the spring closing mechanism or other motion limiting device.
摘要翻译： 用于在预定时间段内保持打开门或类似构件的装置包括联接到门和门框的抽吸机构。 抽吸机构包括可调节阀，以提供受控制的空气流以释放吸力。 该机构包括在一端具有吸盘的臂和当门处于打开位置时可枢转地连接到臂的吸盘，用于接合吸盘。 抽吸机构附接到门的内表面，并且通过铰接的连接杆和吸盘组件实现的部件的必要的相对运动枢转地附接到相邻的门框架。 铰接组件允许吸盘及其目标的表面在打开和关闭位置平行于门。 臂连接到弹簧加载的安装组件，使得门的最大开启限制由弹簧关闭机构或其他运动限制装置决定。
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公开(公告)号：US4121319A
公开(公告)日：1978-10-24
申请号：US793433
申请日：1977-05-03
CPC分类号： E05C17/58 , Y10T16/22 , Y10T16/281 , Y10T16/62
摘要： Means are provided for retaining fire doors in the open position against the action of the spring or other automatic door closers, with remote control release which can be actuated if a fire is detected. In use, one part thereof is mounted on the wall and has gripper means for engagement with another part which is mounted on the door. The wall-mounted part also includes release means spring-biased into a first position in which operation of the gripper means is inhibited and pneumatically operated means for holding the release means in a second position in which operation of the gripper means is not inhibited.
摘要翻译： 提供了用于将防火门保持在打开位置以抵抗弹簧或其他自动闭门器的作用的装置，其中远程控制释放可以在检测到火灾时被致动。 在使用中，其一部分安装在壁上，并具有用于与安装在门上的另一部件接合的夹持装置。 壁挂式部件还包括弹簧偏压到第一位置的释放装置，在第一位置，夹持装置的操作被禁止，气动操作装置用于将释放装置保持在第二位置，在第二位置，夹持装置的操作不被阻止。
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公开(公告)号：US20050285409A1
公开(公告)日：2005-12-29
申请号：US10854346
申请日：2004-05-26
申请人： Laren Huntsman , Thomas Martin
发明人： Laren Huntsman , Thomas Martin
CPC分类号： E05C17/042 , E05B15/0046 , E05B47/00 , E05C17/58 , Y10T292/03
摘要： The present invention features a hinge locking system comprising: (a) a first component; (b) a second component relating to the first component; (c) at least one hinge system pivotally coupling the first and second components together, such that at least one of the first and second components is rotatable between a starting and ending or an open and closed position; and (d) means for locking the hinge system, wherein the means may be selectively actuated to support the first and second components in one of a plurality of desired positions relative to one another and anywhere within their range of motion. In an exemplary embodiment, means for locking comprises a ratchet system, such as a ratchet clutch that provides one or two-way locking of the hinge system.
摘要翻译： 本发明的特征在于铰链锁定系统，包括：（a）第一部件; （b）与第一部件相关的第二部件; （c）至少一个铰链系统将所述第一和第二部件枢转地联接在一起，使得所述第一和第二部件中的至少一个可在起始和结束或打开和关闭位置之间旋转; 和（d）用于锁定所述铰链系统的装置，其中所述装置可以被选择性地致动以将所述第一和第二部件相对于彼此以及在其运动范围内的任何地方的多个期望位置中的一个支撑。 在示例性实施例中，用于锁定的装置包括棘轮系统，例如提供铰链系统的一个或双向锁定的棘轮离合器。
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公开(公告)号：US20050217474A1
公开(公告)日：2005-10-06
申请号：US11077095
申请日：2005-03-10
申请人： Rolf Mintgen , Paul Muders , Wilhelm Schwab
发明人： Rolf Mintgen , Paul Muders , Wilhelm Schwab
摘要： A continuously lockable adjustment device for immobilizing elements which are movable relative to each other includes a stepped cylinder having a first cylinder step and a second cylinder step, the second cylinder step having a larger cross-sectional area than the first cylinder step, a stepped piston having a first piston step guided in the first cylinder step and a second piston step guided in the second cylinder step, and a piston rod connected to the piston opposite the first piston step and extending sealed off out an end of the cylinder. The cylinder has a first working space and a second working space separated by the piston and filled with a working fluid in which the piston can be displaced axially, thereby displacing working fluid from one working space to the other working space.
摘要翻译： 用于固定可相对于彼此移动的元件的连续可锁定的调节装置包括具有第一气缸台阶和第二气缸台阶的阶梯缸，所述第二气缸台阶的横截面积大于第一气缸台阶，台阶活塞 具有在第一气缸台阶中引导的第一活塞台阶和在第二气缸台阶中引导的第二活塞台阶，以及与第一活塞台阶相对的活塞连接并从气缸的一端被密封的活塞杆。 气缸具有第一工作空间和第二工作空间，该第二工作空间由活塞隔开并且填充有工作流体，活塞可以在其中轴向位移，从而将工作流体从一个工作空间移动到另一个工作空间。
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公开(公告)号：US5465460A
公开(公告)日：1995-11-14
申请号：US297092
申请日：1994-08-29
申请人： Giovanni Cantone
发明人： Giovanni Cantone
CPC分类号： E05C17/50 , E05C17/56 , E05C17/58 , E05F5/06 , E05Y2900/132 , Y10S292/15 , Y10S292/19 , Y10T16/61
摘要： A doorstop having a housing contains a striker block slideably mounted in the housing. The striker block is biased in a first position where it engages a spring loaded door restraining member holding the door restraining member in a down position. When the striker block is moved into a second position against its biasing force, the striker block disengages the spring loaded door restraining member and the door restraining member is urged into an up position. A force applied to the door restraining member sufficient to overcome the spring and biasing forces, will return the door restraining member to its down position, the biasing force will return the striker block to its first position and engage the door restraining member and hold it in the down position.
摘要翻译： 具有壳体的门挡包含可滑动地安装在壳体中的撞针块。 撞击块被偏压在第一位置，在第一位置，撞击块与将门限制构件保持在向下位置的弹簧加载的门限制构件接合。 当撞击块抵抗其偏压力移动到第二位置时，撞针块与弹簧加载的门限制构件脱开，并且门限制构件被推动到向上的位置。 施加到门限制构件上的足以克服弹簧和偏置力的力将使门限制构件返回到其向下位置，偏置力将撞击块返回到其第一位置并接合门限制构件并将其保持在 下降位置。
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