Collapsible garage door
    2.
    发明授权
    Collapsible garage door 失效
    可折叠车库门

    公开(公告)号:US4460030A

    公开(公告)日:1984-07-17

    申请号:US428328

    申请日:1982-09-29

    Abstract: An improved sectional overhead garage door with an integral automatic opener and closer which comprises a plurality of horizontal sections which are hinged together on opposite sides in alternate fashion and wherein the panels are made strong and light by providing parallel sheets of plastic aluminum or steel which are held along the edges with aluminum extrusions and where the hollow insides of the panels are filled with foam to provide rigidity and strength. The door as it is opened folds up like an accordian with adjacent sections folding back upon themselves so that a very compact unit is provided.

    Abstract translation: 一种改进的具有整体自动开启器和闭合器的分段式高架车库门,其包括多个水平部分,其以相互的方式在相对侧铰接在一起,并且其中通过提供平行的塑料铝或钢制成,使板变得牢固而轻 沿着边缘用铝挤压件保持,并且面板的中空内部充满泡沫以提供刚性和强度。 门被打开时,折叠起来像相邻的部分折叠在一起,以便提供非常紧凑的单元。

    Two drum cable drive garage door opener
    4.
    发明授权
    Two drum cable drive garage door opener 失效
    两鼓电缆驱动车库门开启器

    公开(公告)号:US4597428A

    公开(公告)日:1986-07-01

    申请号:US575864

    申请日:1984-02-01

    Applicant: Kiyoshi Iha

    Inventor: Kiyoshi Iha

    CPC classification number: E05F15/686 E05Y2900/106

    Abstract: A twin drum cable helical gear worm drive garage door opener which provides positive drive in either direction and ensures positive cable take-up and supply spool synchronization and ensures positive position relationship between the trolley and the operator head and has pre-assembled anchored cable ends which allow easy assembly and disassembly. The cable is oriented in the vertical plane which allows the point of cable latch to be in the same load/force plane and minimizes bowing of the support shaft under severe load conditions. The integral motor worm reels and support shaft results in a compact light weight unit and cable tensioning means are provided for allowing easy and simple adjustment of the unit when it is installed.

    Abstract translation: 双鼓电缆螺旋齿轮蜗杆驱动车库门开启器,可在任一方向上提供正向驱动,并确保正向电缆卷绕和供应卷轴同步,并确保手推车和操作头之间的正位置关系,并具有预组装的锚固电缆端 容易组装和拆卸。 电缆在垂直平面中定向,允许电缆闩锁的位置处于相同的载荷/力平面中,并且在严重负载条件下使支撑轴的弯曲最小化。 集成的电动蜗杆卷轴和支撑轴产生紧凑的轻量单元,并且提供电缆张紧装置,用于在安装时容易和简单地调节装置。

    Integral device for garage door opener
    5.
    发明授权
    Integral device for garage door opener 失效
    车库门开启器整体装置

    公开(公告)号:US4472910A

    公开(公告)日:1984-09-25

    申请号:US428340

    申请日:1982-09-29

    Applicant: Kiyoshi Iha

    Inventor: Kiyoshi Iha

    Abstract: An improved closure operator as for example for a garage door opener wherein a motor is coupled to the drive shaft of the door at one end thereof to drive pull-up and pull-down pulleys and a clutch mechanism is provided between the drive motor and the drive shaft which can be decoupled by moving a lever arm so as to disconnect the motor from the drive shaft to allow the door to be manually opened or closed as, for example, in the event of power failure. The unit results in a substantial simplification over prior art garage door operators which require a rail and trolley mechanism for opening and closing the door.

    Abstract translation: 一种改进的关闭操作器,例如用于车库门开启器,其中马达在其一端耦合到门的驱动轴以驱动上拉和下拉滑轮,并且离合器机构设置在驱动马达和 驱动轴,其可以通过移动杠杆臂来解耦,从而将马达与驱动轴分离,以允许门例如在电力故障的情况下手动打开或关闭。 该装置大大简化了现有技术的车库门操作者,需要用于打开和关闭门的导轨和推车机构。

    Apparatus for waxing and polishing
    6.
    发明授权
    Apparatus for waxing and polishing 失效
    打蜡和抛光装置

    公开(公告)号:US4965905A

    公开(公告)日:1990-10-30

    申请号:US325898

    申请日:1989-03-20

    Abstract: Apparatus for use in applying wax to an object and/or polishing the object. The apparatus includes a housing, an electric motor positioned within the housing and an operating shaft driven by the motor. A generally disk-shaped pad holder has a hub connected to the operating shaft with a holder having a first surface facing the housing and a second surface facing away from the housing. The apparatus further includes a pad of sponge-like material carried by the holder and positioned against the second surface of the holder. The apparatus also includes a bonnet of cloth material positioned about the pad and having an elastic band adjacent its periphery for holding the pad to retain the bonnet in its installed position. The pad holder includes an annular lip adjacent the periphery of the holder with the lip extending towards the housing and radially outwardly so that the bonnet can in its installed condition engages the lip to locate the bonnet and limit its inward movement.

    Abstract translation: 用于将蜡施加到物体和/或抛光物体的装置。 该装置包括壳体,位于壳体内的电动马达和由马达驱动的操作轴。 一般为圆盘形的垫座具有连接到操作轴的毂,具有一个保持器,该保持器具有面向壳体的第一表面和远离壳体的第二表面。 该设备还包括由保持器承载并且抵靠保持器的第二表面定位的海绵状材料垫。 该装置还包括布置在衬垫周围的发动机罩,并且具有邻近其周边的弹性带,用于保持衬垫以将发动机罩保持在其安装位置。 衬垫保持器包括邻近保持器的周边的环形唇缘,其中唇缘朝向壳体并径向向外延伸,使得发动机罩能够在其安装状态下接合唇缘以定位发动机罩并限制其向内的运动。

    Door closure with mechanical braking means
    7.
    发明授权
    Door closure with mechanical braking means 失效
    具有机械制动手段的门盖

    公开(公告)号:US4872239A

    公开(公告)日:1989-10-10

    申请号:US230433

    申请日:1988-08-10

    Abstract: A mechanical disk-type door closure wherein one end of the closure is connected to a door and the other end is pivotally connected to a door jam such that when the door pivots about its hinge. The closure includes a rod upon which a rack is formed to cause a pinion to rotate in one direction and which is in mesh with a gear so as to move the pinion out of contact with the rack. When the door closes, a spring moves the pinion into engagement with the rack and the pinion turns in a direction to rotate the gear which is subjected braking pressure so as to adjust the resistance to the closing motion of the door.

    Abstract translation: 一种机械盘式门盖,其中封闭件的一端连接到门,另一端枢转地连接到门卡住,使得当门围绕其铰链枢转时。 闭合件包括杆,齿条在其上形成以使小齿轮沿一个方向旋转并且与齿轮啮合,以便使小齿轮与齿条脱离接触。 当门关闭时,弹簧将小齿轮移动到与齿条接合,并且小齿轮沿一个方向旋转,以转动受到制动压力的齿轮,以便调节对门的关闭运动的阻力。

    Garage door opener
    8.
    发明授权
    Garage door opener 失效
    车库门开门

    公开(公告)号:US4653565A

    公开(公告)日:1987-03-31

    申请号:US758822

    申请日:1985-07-25

    CPC classification number: E05F15/686 E05Y2900/106

    Abstract: An improved garage door opener which has an all plastic outer case in which is mounted a metal motor supporting bracket so as to add strength and rigidity. The unit utilizes a cable drive system which moves in a vertical loop which eliminates side to side racking of the rail and which allows a less expensive rail such as a tube to be used. The all plastic housing is designed so that when the cover is removed all components are accessible and the entire operator is easily serviced, the components fit into nested areas that are molded into the plastic housing. The limit and force adjustments are conveniently located and identified on the outside of the housing. A simplified improved hanging bracket is provided wherein the hanging bracket is attached to the metal motor supporting bracket which supports the motor and the gear housing on opposite sides thereof.

    Abstract translation: 一个改进的车库门开启器,其具有全塑料外壳,其中安装有金属电动机支撑支架,以增加强度和刚度。 该装置利用一个电缆驱动系统,该电缆驱动系统在垂直环路中移动,从而消除了轨道的横向和横向倾斜,并允许使用较便宜的轨道(例如管道)。 所有塑料外壳设计成使得当盖子被移除时,所有部件都可以接近,并且整个操作者易于维修,这些部件适合嵌入塑料外壳的嵌套区域。 极限和力调节方便地定位并在外壳的外部识别。 提供了一种简化的改进的悬挂支架,其中悬挂支架附接到支撑马达的金属马达支撑托架和在其相对侧上的齿轮壳体。

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