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94 条记录 (耗时 0.01 秒)

    Two-motor drive arrangement for a roller curtain
    21.
    发明授权
    Two-motor drive arrangement for a roller curtain 有权

    公开(公告)号：US08453707B2

    公开(公告)日：2013-06-04

    申请号：US11879151

    申请日：2007-07-16

    申请人： Andrew C. Lambridis ,  Ashraf Gomaa

    发明人： Andrew C. Lambridis ,  Ashraf Gomaa

    IPC分类号： E06B9/56 ,  A47G5/02 ,  A47H1/00 ,  E05F11/00 ,  E05F13/00 ,  E05F15/00

    CPC分类号： E06B9/70 ,  E06B9/60

    摘要： A drive arrangement for a roller curtain covering an opening defined by a frame includes a drum mounted horizontally across one side of the opening, a pair of hollow drive shafts fixed against rotation in opposite ends of the drum, and a pair of coaxial tension shaft portions fixed to the frame and received through respective hollow drive shafts. At least one coil spring is associated with each tension shaft portion, each spring having a first end fixed to a tension shaft portion and a second end fixed to the drum. A pair of drive motors are operatively connected to respective hollow drive shafts for synchronously rotating the drive shafts in order to coil a roller curtain on the drum.

    Window balance brake shoe and pivot assembly
    22.
    发明授权
    Window balance brake shoe and pivot assembly 失效
    窗户平衡制动蹄和枢轴组件

    公开(公告)号：US5829196A

    公开(公告)日：1998-11-03

    申请号：US866230

    申请日：1997-05-30

    申请人： Robert G. Maier

    发明人： Robert G. Maier

    IPC分类号： E05C17/64 ,  E05D15/22 ,  E05F13/00

    CPC分类号： E05D13/08 ,  E05D15/22 ,  E05D13/1207 ,  E05Y2900/148

    摘要： A brake is disposed in a window frame. The brake includes a cam that causes the brake to engage the frame to resist movement of the brake. The cam is operated by a pivot assembly mounted in a sash of the window. A body of the pivot assembly slides into a notch in the sash and is retained by a detent. The pivot assembly includes an eccentric pivot bar that is received in an eccentric passage of the cam. The pivot bar engages a stop in the body and has a detent that engages a lip in the body.

    摘要翻译： 制动器设置在窗框中。 制动器包括使制动器接合框架以阻止制动器的移动的凸轮。 凸轮由安装在窗户的窗框上的枢轴组件操作。 枢轴组件的主体滑入窗框中的凹口中并由制动器保持。 枢轴组件包括容纳在凸轮的偏心通道中的偏心枢轴。 枢轴杆与主体中的止动件接合，并且具有与身体中的唇缘接合的制动器。

    Power drive control device of an automatic door
    23.
    发明授权
    Power drive control device of an automatic door 失效
    自动门的动力驱动控制装置

    公开(公告)号：US5708340A

    公开(公告)日：1998-01-13

    申请号：US741124

    申请日：1996-10-30

    申请人： Fu-Yuan Chang

    发明人： Fu-Yuan Chang

    IPC分类号： H02K7/116 ,  H02K11/00 ,  H02K7/10 ,  E05F13/00 ,  E05F15/00

    CPC分类号： H02K7/1166 ,  H02K11/22

    摘要： A power drive control device of an automatic door, including a gear box having a shell; and a motor drive, the motor drive having a front cover integrally made with the shell of the gear box together, and a back cover covered on the front cover to hold a motor shaft, a stator coil around the motor shaft, a light chopper, and a photoelectric pick-up device, the front cover having a receiving chamber, two recessed holes and one screw hole formed in the receiving chamber and adapted for securing the photoelectric pick-up device in place, the light chopper being mounted around a bearing around the motor shaft to act with the photoelectric pick-up device, enabling the photoelectric pick-up device to monitor the operation of the motor shaft.

    摘要翻译： 一种自动门的动力驱动控制装置，包括具有外壳的齿轮箱; 电动机驱动器，具有与齿轮箱的外壳一体形成的前盖的电动机驱动器，以及覆盖在前盖上的后盖，用于保持电动机轴，电动机轴周围的定子线圈，光斩波器， 以及光电拾取装置，前盖具有容纳室，形成在容纳室中的两个凹孔和一个螺孔，用于将光电拾取装置固定在适当位置，光斩波器围绕着轴承安装 电动机轴与光电拾取装置作用，使得光电拾取装置能够监视电动机轴的操作。

    Self-closing gate
    24.
    发明授权
    Self-closing gate 失效
    自闭门

    公开(公告)号：US4480405A

    公开(公告)日：1984-11-06

    申请号：US394931

    申请日：1982-06-28

    申请人： Malcolm J. Ferguson

    发明人： Malcolm J. Ferguson

    IPC分类号： E05F1/02 ,  E05F13/00 ,  E06B11/00

    CPC分类号： E05F1/02 ,  E05F13/00 ,  E05Y2900/40

    摘要： A self-closing gate (10) is pivotally mounted between a pair of spaced gate posts (11, 12) to selectively close the gateway therebetween. The gate (10) has end stiles (20, 22) provided with stub axles (21, 24) journalled in bushes (16) fitted in gate support members (14) fixed to the gate posts (11, 12) and counterweights (43) are adjustably mounted on the stiles (20, 22) to return the gate (10) to its normally closed position. Tensioned flexible wires, cables and/or chains (28-33) are strung between the stiles (20, 22) and they support a vehicle buffer (37) which has a bulbous central portion (39) which is engaged by a vehicle (41) to open the gate (10).To enable the gate (10) to also be swung open about a substantially vertical axis, one of the stiles (22) may include an outer stile (23) fixed on the stub axle (24) and an inner stile (26) releasably connectable to the stub axle (24) (via a socket (25)) and to the outer stile (23) (via a pivotal cap 27).A catch assembly (50), operated by the wires, cables or chains (28-33) may be provided to releasably lock the gate (10) in the closed position, the catch assembly (50) being releasable when the vehicle engages the gate (10).

    摘要翻译： PCT No.PCT / AU81 / 00161 Sec。 371日期1982年6月28日 102（e）日期1982年6月28日PCT提交1981年11月12日PCT公布。 第WO82 / 01734号公报 日期为1982年5月27日。自闭门（10）枢转地安装在一对间隔开的门柱（11,12）之间，以选择性地关闭它们之间的通道。 闸门（10）具有设有短轴（21,24）的端壁（20,22），所述短轴（21,24）安装在安装在门支撑构件（14）上的衬套（16）中，固定到门柱（11,12）和配重（43） ）可调节地安装在台阶（20,22）上，以将门（10）返回其常闭位置。 张紧的柔性电线，电缆和/或链条（28-33）被串在两个平台（20,22）之间，并且它们支撑一个车辆缓冲器（37），该车辆缓冲器（37）具有一个与车辆接合的球形中心部分（39） ）打开门（10）。 为了使门（10）能够围绕基本垂直的轴线摆动打开，其中一个（22）可以包括固定在短轴（24）上的外平台（23）和可松开地连接的内部平台（26） （24）（通过插座（25））和外部台架（23）（经由枢转盖27）连接到短轴（24）。 可以提供由电线，电缆或链条（28-33）操作的卡扣组件（50）以将门（10）可释放地锁定在关闭位置，当车辆接合门时，卡扣组件（50）可释放 （10）。

    Toilet seat lift
    25.
    发明授权
    Toilet seat lift 失效
    马桶座椅电梯

    公开(公告)号：US4103371A

    公开(公告)日：1978-08-01

    申请号：US750424

    申请日：1976-12-14

    申请人： Lester J. Wilson

    发明人： Lester J. Wilson

    IPC分类号： A47K13/10 ,  E05F13/00 ,  F16J3/06

    CPC分类号： A47K13/10

    摘要： The application discloses a foot actuated air or liquid dispensing means connected to a cylinder and piston rod for lifting the seat, so that the user will not have to soil his hands lifting the seat.

    摘要翻译： 本申请公开了一种连接到用于提升座椅的气缸和活塞杆的脚部致动的空气或液体分配装置，使得使用者不必使他的手举起座椅。