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    Locking system for sectional doors
    81.
    发明授权
    Locking system for sectional doors 有权
    分段门锁系统

    公开(公告)号：US6145570A

    公开(公告)日：2000-11-14

    申请号：US169864

    申请日：1998-10-12

    Applicant: Willis J. Mullet ,  Harry E. Asbury

    Inventor： Willis J. Mullet ,  Harry E. Asbury

    IPC: E05D13/00 ,  E05F15/16 ,  E05F15/00

    CPC classification number: E05D13/00 ,  E05D13/1261 ,  E05F15/686 ,  E05Y2201/22 ,  E05Y2201/24 ,  E05Y2201/434 ,  E05Y2201/654 ,  E05Y2900/106

    Abstract: A locking system (10, 110, 210) for a sectional overhead door (11) powered through a counterbalance system (30) including, a flexible member (C) interconnecting the counterbalance system and the door and providing tensioning during opening and closing of the door, a movable stop (50, 150, 250) selectively actuatable to a locked position precluding movement of the door, and a biasing member (65, 165, 255) urging the movable stop toward the locked position, whereby in the event of slack in the flexible member the biasing member displaces the movable stop to the locked position.

    Abstract translation: 一种用于通过平衡系统（30）供电的截面顶门（11）的锁定系统（10,110,210），包括：将平衡系统与门相互连接的柔性构件（C），并且在打开和关闭 可移动的止动件（50,150,250），其可选择性地致动到锁定位置以防止门的移动;以及偏压构件（65,165,255），其将可移动止动件推向锁定位置，由此在松弛的情况下 在柔性构件中，偏置构件使可动止动件移动到锁定位置。

    Automatic door opener adaptable for manual doors
    83.
    发明授权
    Automatic door opener adaptable for manual doors 失效
    自动开门器适用于手动门

    公开(公告)号：US5881497A

    公开(公告)日：1999-03-16

    申请号：US814544

    申请日：1997-03-10

    Applicant: Ronald Borgardt

    Inventor： Ronald Borgardt

    IPC: E05F3/22 ,  E05F15/12 ,  E05F15/00

    CPC classification number: E05F15/63 ,  E05Y2201/234 ,  E05Y2201/24 ,  E05Y2800/11 ,  E05Y2900/132

    Abstract: An automatic door opener adaptable to manual doors which includes a door hinged along at least one edge to a door frame, and manually movable between open and closed positions; an automatic door opener mechanism secured to the door, which further includes a motor; a first gear driven by the motor; at least an output gear for driving an output shaft secured to the door; a pair of gear dog portions on a face of the output gear defining free travel spaces therebetween; a pair of pins extending from the output shaft within the travel spaces, so that when the output gear is rotated by the motor, the gear dog portions engage the pins on the output shaft and rotate the door from a first closed position to a second opened position; a timer for allowing the door to remain in the opened position a pre-determined amount of time before returning to the closed position; and when the door is moved manually to the opened position and allowed to close, the pin members are not engaged by the gear dogs, and travel within the free travel spaces without imparting movement to any components of the automatic door mechanism.

    Abstract translation: 一种适用于手动门的自动开门器，其包括沿着至少一个边缘铰接到门框的门，并且可在打开和关闭位置之间手动移动; 固定到门的自动开门机构，还包括马达; 由电机驱动的第一档; 至少一个用于驱动固定在门上的输出轴的输出齿轮; 在输出齿轮的表面上的一对齿轮齿部分限定了它们之间的自由行进空间; 一对销在行进空间内从输出轴延伸，使得当输出齿轮由电动机旋转时，齿轮齿部分接合输出轴上的销，并将门从第一关闭位置旋转到第二打开位置 位置; 定时器，用于允许门在返回到关闭位置之前保持在打开位置预定的时间量; 并且当门手动地移动到打开位置并允许关闭时，销构件不被齿轮啮合，并且在自由行进空间内行进而不会使自动门机构的任何部件移动。

    Automatic door locking assembly
    84.
    发明授权
    Automatic door locking assembly 失效
    自动门锁组件

    公开(公告)号：US4805344A

    公开(公告)日：1989-02-21

    申请号：US138568

    申请日：1987-12-28

    Applicant: Deso I. Hrboka

    Inventor： Deso I. Hrboka

    IPC: E05F15/16 ,  E05F15/00

    CPC classification number: E05F15/668 ,  E05Y2201/22 ,  E05Y2201/24 ,  E05Y2201/434 ,  E05Y2600/31 ,  E05Y2600/62 ,  E05Y2900/106

    Abstract: A deadbolt assembly adapted for use with automatic door openers having a movable carriage power driven on a track mounted above the door. A lift arm connects the carriage to the door which swings the door up and down about a horizontal axis in response to movement of the carriage. A deadbolt shaft reciprocates within a sleeve which is secured to the lower inside portion of the door. The shaft locks the door when closed by engagement with a lock opening. A cable connects the shaft to the carriage so that the shaft is lifted out of the opening as the carriage moves to lift the door. A slotted bracket connection between the door and lift arm provides a lost motion action to delay door movement until the shaft is out of the opening. In an alternative embodiment, the lift arm includes a free end at the bracket connection. The door connection includes slots which allow the free end to extend beyond the bracket and engage a door header opening after the door is closed. This locks the door in a closed position without the necessity of the deadbolt shaft and cable.

    Abstract translation: 适于与自动门开启器一起使用的锁舌组件，其具有在安装在门上方的轨道上驱动的可移动托架动力。 升降臂将滑架连接到门上，该门响应于滑架的运动而围绕水平轴上下摆动门。 棘爪轴在套筒内往复运动，套筒固定在门的下部内部。 当通过与锁定开口的接合而关闭时，轴锁定门。 电缆将轴连接到托架，使得当托架移动以提升门时，轴被提升离开开口。 门和提升臂之间的开槽支架连接提供了一个空转动作，以延迟门的运动，直到轴离开开口。 在替代实施例中，提升臂包括在支架连接处的自由端。 门连接件包括允许自由端延伸超过支架并且在门关闭之后接合门头开口的槽。 这将门锁在关闭位置，而不需要锁死轴和电缆。

    Power operated door opener lock system
    85.
    发明授权
    Power operated door opener lock system 失效
    电动开门锁系统

    公开(公告)号：US4618174A

    公开(公告)日：1986-10-21

    申请号：US563282

    申请日：1983-12-19

    Applicant: James P. Duke

    Inventor： James P. Duke

    IPC: E05F15/16 ,  E05C19/10

    CPC classification number: E05F15/668 ,  E05Y2201/22 ,  E05Y2201/24 ,  E05Y2201/434 ,  E05Y2900/106 ,  Y10S292/12 ,  Y10S292/36 ,  Y10T292/0943 ,  Y10T292/1071 ,  Y10T292/1082

    Abstract: A self locking device that is used with a overhead, horizontally pivoted, door in combination with a power operated door opener is disclosed. The device comprises a latch mechanism that is activated by the movement of the door arm and a striker that receives a locking dog. A door arm, which is a part of the door opener, is the member that transfers the movement of the power operated door opener to the door. When the door arm is closing the door, the locking dog is free to interface with a striker. A striker mounted on the header of the door frame receives the locking dog and keeps the door from being forced open which can be done by breaking the door opener mechanism. The latching dog is released by the door opener mechanism with the reverse movement of the door arm and therefore the door is moved to its open position.

    Abstract translation: 公开了一种与动力操作的开门器结合使用的顶部，水平枢转的门的自锁装置。 该装置包括通过门臂的运动和接收锁定爪的撞针而被启动的闩锁机构。 作为开门器一部分的门臂是将动力操作的开启器的运动传递到门的成员。 当门臂关闭门时，锁定狗可以自由地与撞针相接。 安装在门框的头部上的撞针接收锁定爪并且保持门不被强制打开，这可以通过打开开门机构来完成。 锁门通过门臂的反向移动被门开启机构释放，因此门被移动到其打开位置。

    HINGE FOR FURNITURE OR DOMESTIC APPLIANCES
    90.
    发明申请
    HINGE FOR FURNITURE OR DOMESTIC APPLIANCES 审中-公开

    公开(公告)号：US20170101814A1

    公开(公告)日：2017-04-13

    申请号：US15311574

    申请日：2015-05-13

    Applicant: HETTICH-ONI GMBH & CO. KG

    Inventor： Alexander BUSCHMANN

    IPC: E05F5/00 ,  E05F5/02 ,  E05D3/12

    CPC classification number: E05F5/006 ,  E05D3/12 ,  E05F5/02 ,  E05Y2201/22 ,  E05Y2201/24 ,  E05Y2201/266 ,  E05Y2201/624 ,  E05Y2600/46 ,  E05Y2800/22 ,  E05Y2800/29 ,  E05Y2800/73 ,  E05Y2900/20

    Abstract: A hinge comprises a hinge part, which can be secured on a door of the shutter and is mounted on a side part such that it can be pivoted via a carrying lever and a guide lever, also comprises at least one spring, by means of which the hinge part, in a self-retracting region of the hinge, is prestressed into a closed position, and further comprises a linear damper with a piston rod, which can be moved relative to a damper housing and is intended for damping a closing and/or opening movement of the hinge part, wherein a deflecting element is provided, said deflecting element being mounted on the side part such that it can be rotated about an axis and being arranged between the damper and the guide lever so that, during a closing movement of the hinge part, it moves the damper in order to generate a damping force, wherein, during an opening movement of the hinge part, the deflecting element moves the damper in order to generate a damping force before the fully open position of the hinge part has been reached. This makes it possible to avoid hard impact of a door in the opening direction.

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