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    Side mount counterbalance system for upward acting door
    21.
    发明申请
    Side mount counterbalance system for upward acting door 有权
    侧向安装平衡系统，用于向上作用的门

    公开(公告)号：US20060096720A1

    公开(公告)日：2006-05-11

    申请号：US10974097

    申请日：2004-10-27

    Applicant: LeRoy Krupke ,  Marius Suchici

    Inventor： LeRoy Krupke ,  Marius Suchici

    IPC: E05F11/00

    CPC classification number: E05D13/1261 ,  E05D13/1269 ,  E05Y2201/718 ,  E05Y2900/106

    Abstract: A counterbalance system for an upward acting door includes a cable drum support shaft and a torsion spring drive mechanism mounted adjacent one or both sides of the door and drivably connected to the drum support shaft. The spring drive mechanism includes a torsion coil spring mounted on a frame and connected to a vertically oriented shaft which, in turn, is connected to an output shaft by way of a bevel gear drive. A spring winder device is connected to one end of the spring and to the frame. Indicia on the spring is viewable through a window on the mechanism frame for indicating the number of revolutions imposed on the spring to set a predetermined counterbalance torque.

    Abstract translation: 用于向上作用的门的平衡系统包括电缆鼓支撑轴和安装在门的一侧或两侧并且可驱动地连接到鼓支撑轴的扭转弹簧驱动机构。 弹簧驱动机构包括安装在框架上并连接到垂直取向的轴的扭力螺旋弹簧，该垂直取向轴又通过锥齿轮传动装置连接到输出轴。 弹簧卷绕装置连接到弹簧的一端和框架。 通过机构框架上的窗口可以看到弹簧上的标记，用于指示施加在弹簧上的转数设定预定的平衡转矩。

    Door closer
    22.
    发明申请
    Door closer 审中-公开
    闭门器

    公开(公告)号：US20020066157A1

    公开(公告)日：2002-06-06

    申请号：US09729793

    申请日：2000-12-06

    Inventor： Sha-Na Chen

    IPC: E05F003/14 ,  E05F003/22

    CPC classification number: E05F3/104 ,  E05F3/22 ,  E05F3/227 ,  E05F2003/228 ,  E05Y2201/718 ,  E05Y2600/10 ,  E05Y2900/132 ,  Y10T16/2788

    Abstract: An improved door closer includes a base fixedly provided on an inner side of a door, and a link member. The inner side of the base is provided with a piston. The piston is biased by a release member, and has a connecting block and left and right end blocks extending upward from two ends of the connecting block. The bottom portion of the connecting block is provided with a guide groove in the same direction as a long axis of the base. The right end block is recessed inward to form an insert groove. A roller is pivoted in the insert groove. A transmission shaft passes through the guide groove of the piston. The intermediate portion of the transmission shaft is provided with a cam abutting against the roller. When an external force pushes open the door, the cam is rotated to cause the piston to bring the release member into a compressed state. When the external force is released, the force released by the release member when it resumes its original shape causes the piston to push the cam to rotate, thereby closing the door.

    Abstract translation: 改进的门关闭器包括固定地设置在门的内侧的基座和连杆构件。 底座的内侧设有活塞。 活塞被释放构件偏压，并且具有连接块，并且从连接块的两端向上延伸的左右端块。 连接块的底部在与基座的长轴方向相同的方向上设置有引导槽。 右端块向内凹入以形成插入槽。 辊在插入槽中枢转。 传动轴通过活塞的引导槽。 传动轴的中间部分设置有抵靠辊的凸轮。 当外力推开门时，凸轮被转动以使活塞使释放构件进入压缩状态。 当释放外力时，当释放构件恢复其原始形状时释放的力使活塞推动凸轮旋转，从而关闭门。

    Window adjustment mechanism
    23.
    发明授权
    Window adjustment mechanism 失效
    窗口调整机构

    公开(公告)号：US4956942A

    公开(公告)日：1990-09-18

    申请号：US364012

    申请日：1989-06-09

    Applicant: Stephen P. Lisak ,  Harold L. Purdy

    Inventor： Stephen P. Lisak ,  Harold L. Purdy

    IPC: B60J1/17 ,  E05F11/38

    CPC classification number: B60J1/17 ,  E05F11/382 ,  E05Y2201/684 ,  E05Y2201/702 ,  E05Y2201/718 ,  E05Y2600/20 ,  E05Y2800/692 ,  E05Y2900/508 ,  E05Y2900/55

    Abstract: A window adjustment apparatus is provided for use with an automotive vehicle type of window assembly of the type having an elongate guide channel defining a longitudinal axis and which mounts a window for reciprocal motion relative to a vehicle body panel such as a vehicle door, and a pivot arrangement which mounts the guide channel for pivotal movement generally about one end thereof and within the vehicle body panel in which the guide channel is located. The window adjustment apparatus includes a housing and an adjustment member having a channel-coupling portion or coupling thereof to the guide channel at a location thereon generally remotely located from the end about which the guide channel is mounted for pivotal motion. A driven member is mounted to the adjustment member and a drive member is rotatably mounted to the housing, and is of complementary form with the driven member for engaging the same for causing bidirectional movement of the adjustment member relative to the housing to achieve this bidirectional movement of the guide-channel in response to bidirectional rotation of the drive member. An engageable member is accessible for engagement and bidirectional rotation from exteriorly of the body panel, such that bidirectional rotation of the engageable member achieves a predetermined and corresponding amount of bidirectional, pivotal motion of the guide channel.

    Abstract translation: 提供了一种窗口调节装置，用于具有限定纵向轴线的细长导向通道的车辆类型的车窗组件，并且安装用于相对于诸如车门的车身面板的往复运动的窗口，以及 枢轴布置，其安装用于枢转运动的引导通道大体上围绕其一端并且在引导通道所在的车体面板内。 窗口调节装置包括壳体和调节构件，该调节构件具有通道联接部分或其与导向通道的联接，该位置通常位于远离位于导向通道周围的端部以枢转运动的位置。 被驱动构件安装到调节构件，并且驱动构件可旋转地安装到壳体，并且与从动构件互补的形式用于接合，用于使调节构件相对于壳体的双向运动以实现该双向运动 的引导通道响应于驱动构件的双向旋转。 可接合构件可接近并从身体面板外部进行双向旋转，使得可接合构件的双向旋转实现预定和相应量的引导通道的双向，枢转运动。

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