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    Method and apparatus for the safe manual operation of an automated security gate
    171.
    发明授权
    Method and apparatus for the safe manual operation of an automated security gate 失效
    自动安全门的安全手动操作的方法和装置

    公开(公告)号：US06724302B2

    公开(公告)日：2004-04-20

    申请号：US10092845

    申请日：2002-03-06

    Applicant: Walter Parsadayan

    Inventor： Walter Parsadayan

    IPC: G08B2300

    CPC classification number: E05F15/603 ,  E05F11/54 ,  E05F15/643 ,  E05F15/76 ,  E05Y2201/676 ,  E05Y2400/337 ,  E05Y2400/61 ,  E05Y2800/00 ,  E05Y2800/112 ,  E05Y2800/116 ,  E05Y2900/40

    Abstract: An apparatus for shutting off power to a gate motor is disclosed when the gate to which the gate motor is connected is opened or closed manually. In a preferred embodiment a sensor is activated that immediately shuts off power to the gate motor upon insertion of a crank into a receptacle on a pulley of the power driven gate movement system to commence manual opening or closing of the gate with the crank. Rotation of the crank in the appropriate direction either opens or closes the gate. Power is restored to the gate motor when the sensor determines that the crank has been withdrawn from the pulley.

    Abstract translation: 当连接门电机的门被手动打开或关闭时，公开了一种关闭对门电机的电源的设备。 在优选实施例中，启动传感器，当将曲柄插入动力驱动门移动系统的滑轮上的插座中时，立即切断对门电机的电力，以开始用曲柄手动打开或关闭闸门。 曲柄沿适当方向的旋转可打开或关闭闸门。 当传感器确定曲柄已从皮带轮中取出时，电源恢复到门电机。

    Movable barrier operator disconnect apparatus
    172.
    发明申请
    Movable barrier operator disconnect apparatus 有权
    可移动屏障操作员断开装置

    公开(公告)号：US20030221929A1

    公开(公告)日：2003-12-04

    申请号：US10158577

    申请日：2002-05-30

    Applicant: The Chamberlain Group, Inc.

    Inventor： Weixiong Chen ,  Leon J. Tate

    IPC: F16D019/00

    CPC classification number: E05F15/603 ,  E05F15/611 ,  E05F15/632 ,  E05F15/668 ,  E05Y2201/244 ,  E05Y2201/248 ,  E05Y2201/676 ,  E05Y2800/11 ,  E05Y2800/426 ,  E05Y2900/106

    Abstract: A movable barrier operator (10) has a first disconnect mechanism (20) and a second disconnect mechanism (35) wherein either mechanism can be used to cause the output drive of the operator to be disengaged from the movable barrier to allow the movable barrier to be manually moved. In one embodiment, the second disconnect mechanism (35) is located distal to the operator itself such that the disengagement mechanism can be operated from an area external to the operator.

    Abstract translation: 可移动隔离操作器（10）具有第一断开机构（20）和第二断开机构（35），其中可以使用任何一种机构来使操作者的输出驱动器与可移动的屏障分离，以允许可移动的屏障 手动移动 在一个实施例中，第二断开机构（35）位于操作者本身的远侧，使得脱离机构能够从操作者的外部区域操作。

    Motorized operator for casement windows
    173.
    发明申请
    Motorized operator for casement windows 失效
    电动操作窗户

    公开(公告)号：US20030172591A1

    公开(公告)日：2003-09-18

    申请号：US10270243

    申请日：2002-10-15

    Inventor： Andre Labarre

    IPC: E05F015/00

    CPC classification number: E05F15/63 ,  E05D15/30 ,  E05F11/54 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/676 ,  E05Y2900/148

    Abstract: A motorized operator for opening and closing a window sash relative to a window frame via an arm mechanism connected to the window frame and being adapted to be installed in a cavity defined in the window frame. The operator comprises a motor, a drive axle rotated by the motor, and first and second gears in meshed engagement. The first gear is mounted on the drive axle, while the second gear is mounted to the arm mechanism such that motorized rotation of the first gear rotatably drives the second gear thereby causing the arm mechanism to pivot for opening and closing the window sash. A manual operator is adapted to disengage the first and second gears from one another while becoming engaged to the second gear for manually rotating the second gear and so manually operate the arm mechanism. The manual operator comprises a handle and a manual actuator which includes a sprocket. The manual actuator is engageable on the drive axle for selectively displacing the first gear along the drive axle and cause the latter to disengage from the second gear while the sprocket of the manual actuator becomes engaged to the second gear, whereby a rotation of the manual actuator by way of the handle causes rotation of the sprocket and of the second gear and thus also a pivot of the arm mechanism.

    Abstract translation: 一种电动操作器，用于通过连接到窗框的臂机构相对于窗框打开和关闭窗框，并适于安装在窗框中限定的空腔中。 操作者包括电动机，由电动机旋转的驱动轴以及与啮合的第一和第二齿轮。 第一齿轮安装在驱动轴上，而第二齿轮安装到臂机构，使得第一齿轮的机动旋转可旋转地驱动第二齿轮，从而使臂机构枢转以打开和关闭窗扇。 手动操作器适于使第一和第二齿轮相互脱离，同时与第二齿轮接合，以手动旋转第二齿轮，从而手动操作臂机构。 手动操作器包括手柄和包括链轮的手动致动器。 手动致动器可接合在驱动轴上，用于沿着驱动轴选择性地移动第一齿轮，并且使得手动致动器的链轮与第二齿轮啮合，从而使手动致动器的旋转 通过手柄引起链轮和第二齿轮的旋转，因此也是臂机构的枢轴。

    Foot door opener attachment for a refrigerator
    175.
    发明授权
    Foot door opener attachment for a refrigerator 失效
    冰箱的开门机附件

    公开(公告)号：US06270175B1

    公开(公告)日：2001-08-07

    申请号：US09502300

    申请日：2000-02-11

    Applicant: Antoine Sfeir

    Inventor： Antoine Sfeir

    IPC: A47B9502

    CPC classification number: F25D23/028 ,  E05B17/0033 ,  E05B53/001 ,  E05F11/54 ,  E05Y2201/676 ,  E05Y2800/00 ,  E05Y2900/31

    Abstract: A foot door opener attachment for a refrigerator for easily and conveniently opening the door of a refrigerator with little effort. The foot door opener attachment for a refrigerator includes a mounting bracket being adapted to securely attach to a side wall of the refrigerator near where the door to the refrigerator can be opened; and also includes a spring-loaded lever being pivotally mounted at a central portion thereof to the mounting bracket and having a second end, a first end, and a spring member being securely attached to the mounting bracket and to the first end to bias the first end of the spring-loaded lever out of contact with the door of the refrigerator; and further includes a foot support member being securely mounted to the second end of the spring-loaded lever; and also includes a door opening member securely attached to the first end of the spring-loaded lever.

    Abstract translation: 用于冰箱的脚踏开门器附件，用于轻松且方便地打开冰箱的门而不费力地。 用于冰箱的脚踏开启器附件包括：安装支架，其适于牢固地附接到冰箱的侧壁可以打开冰箱的门附近; 并且还包括弹簧加载杆，其枢转地安装在其中心部分处于安装支架上，并且具有第二端，第一端和弹簧构件，该弹簧构件牢固地附接到安装支架和第一端以偏置第一 弹簧加载杆的端部与冰箱的门接触; 并且还包括足部支撑构件，其牢固地安装到所述弹簧加载杆的第二端; 并且还包括牢固地附接到弹簧加载杆的第一端的门打开构件。

    Motor/transmission drive unit for driving a component that is movable between end positions
    178.
    发明授权
    Motor/transmission drive unit for driving a component that is movable between end positions 失效
    用于驱动在端部位置之间移动的部件的电机/传动驱动单元

    公开(公告)号：US06073504A

    公开(公告)日：2000-06-13

    申请号：US21575

    申请日：1998-02-10

    Applicant: Ronald Gleixner ,  Peter Landwehr ,  Sabine Lang

    Inventor： Ronald Gleixner ,  Peter Landwehr ,  Sabine Lang

    IPC: B60J7/057 ,  E05F15/10 ,  E05F15/16 ,  F16H27/08 ,  F16H1/16

    CPC classification number: B60J7/057 ,  E05F15/603 ,  E05F15/692 ,  E05Y2201/244 ,  E05Y2201/676 ,  E05Y2201/726 ,  E05Y2800/11 ,  E05Y2900/542 ,  E05Y2900/55 ,  Y10T74/18792 ,  Y10T74/18848

    Abstract: A drive unit provided with an end position recognition device includes a radially projecting cam (27) connected to a driveshaft (20) of the drive unit, for reducing the stroke travel of the unit. The radially projecting cam engages, from tooth to tooth, into the inner toothing of a ratchet wheel (110), rotatable about an axis of rotation (111) that is offset and parallel to an axis of the driveshaft (20). The end position recognition device can be retrofitted and is preferably capable of operating even in the case of emergency manual actuation. The cam (27) has a sufficient axial stroke lift such that, in the case of emergency manual actuation, it nonetheless meshes with the ratchet wheel (110) even when the driveshaft (20) is displaced axially.

    Abstract translation: 设置有端部位置识别装置的驱动单元包括连接到驱动单元的驱动轴（20）的径向突出的凸轮（27），用于减小单元的行程行程。 径向突出的凸轮从齿到齿啮合到棘轮（110）的内部齿轮中，所述棘轮绕着与驱动轴（20）的轴线平行的旋转轴线（111）可旋转。 终端位置识别装置可以被改进，并且即使在紧急手动致动的情况下也能够运行。 凸轮（27）具有足够的轴向冲程升程，使得在紧急手动致动的情况下，即使当驱动轴（20）轴向移位时，其也与棘轮（110）啮合。

    Roller mechanism for sliding panel
    180.
    发明授权
    Roller mechanism for sliding panel 失效
    滑动面板滚子机构

    公开(公告)号：US5257477A

    公开(公告)日：1993-11-02

    申请号：US764779

    申请日：1991-09-24

    Applicant: Oddmund J. Kvasnes

    Inventor： Oddmund J. Kvasnes

    IPC: E05D15/56 ,  E05F11/53 ,  E05F13/02

    CPC classification number: E05D15/565 ,  E05F11/54 ,  E05F11/53 ,  E05F13/02 ,  E05Y2201/676 ,  E05Y2800/00 ,  E05Y2900/132 ,  Y10T16/3816

    Abstract: A sliding panel assembly is provided. A roller mechanism allows the sliding panel to slide between an open position and a closed position. The roller mechanism has a carriage assembly connected to an elongated support member. The sliding panel is fixed to the elongated support member. The carriage assembly is connected to the elongated support member by a plurality of link mechanisms. The carriage assembly carries a plurality of wheels which ride in a track. The link mechanisms allow the sliding panel to be locked in a weatherproof seal against a framed opening in which the sliding panel is placed. The link mechanisms also allow the sliding panel to be removed from the weatherproof seal to facilitate movement of the sliding panel along the track.

    Abstract translation: 提供了滑动面板组件。 滚动机构允许滑动面板在打开位置和关闭位置之间滑动。 辊机构具有连接到细长支撑构件的托架组件。 滑动面板固定在细长的支撑构件上。 托架组件通过多个连杆机构连接到细长的支撑构件。 托架组件携带多个在轨道上行驶的轮子。 连杆机构允许滑动面板被锁定在防风雪密封件中，抵靠在其中放置滑动面板的框架开口。 连杆机构还允许滑动面板从防风雨密封件移除，以便滑动面板沿轨道移动。

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