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    ADJUSTABLE OPERATOR WORM GEAR DRIVE WITH ROBUST BEARING SURFACES
    6.
    发明申请
    ADJUSTABLE OPERATOR WORM GEAR DRIVE WITH ROBUST BEARING SURFACES 有权
    可调节操作员使用坚固的轴承表面WORM齿轮传动

    公开(公告)号：US20150191956A1

    公开(公告)日：2015-07-09

    申请号：US14149000

    申请日：2014-01-07

    申请人： Interlock USA, Inc.

    发明人： Peter J. Minter ,  Marc W. Fullenwider

    IPC分类号： E05F11/34 ,  F16H1/16

    CPC分类号： E05F11/34 ,  F16H1/16 ,  Y10T74/18792

    摘要： A worm gear drive operator having immovable flat thrust bearing surfaces at each end of a worm gear drive for absorbing thrust forces and keeping direct mechanical rotational forces away from the cover plate and housing base during rotation of the worm gear drive. The worm gear drive operator assembly is capable of vertical adjustment of the actuator arm while providing thrust support. A threaded post about which rests a bearing for the actuator arm, and is secured in place by an adjustment screw received within a threaded post on the cover plate.

    摘要翻译： 蜗轮传动操作器在蜗轮传动装置的每一端具有不可移动的平推力轴承表面，用于吸收推力并在蜗轮传动装置旋转期间保持直接的机械旋转力远离盖板和壳体底座。 蜗轮传动操作器组件能够在提供推力支撑的同时垂直调节致动器臂。 螺纹柱，其围绕致动器臂支撑轴承，并且通过容纳在盖板上的螺纹柱中的调节螺钉固定就位。

    Key lockable operator cover
    7.
    发明授权
    Key lockable operator cover 有权
    钥匙锁操作盖

    公开(公告)号：US09003706B2

    公开(公告)日：2015-04-14

    申请号：US13838012

    申请日：2013-03-15

    申请人： Truth Hardware Corporation

    发明人： Donald Collins Meves ,  Sherry Lynn Jones ,  Michael L. Scott ,  Gregory J. Vetter

    IPC分类号： E05B65/00 ,  E05F11/10 ,  E05F11/34

    CPC分类号： E05F11/10 ,  E05B13/002 ,  E05B17/042 ,  E05B65/0025 ,  E05F9/00 ,  E05F11/32 ,  E05F11/34 ,  E05Y2201/22 ,  E05Y2900/148 ,  Y10T70/5146

    摘要： A key lockable window operator, including a crank handle that is shiftable between a folded storage position and an unfolded operating position and a lock cylinder operably engaged to a rack and a sliding pin. The rack and the sliding pin are shiftable between an unlocked position and a locked position. When in the locked position, at least a portion of the sliding pin is engaged into a cavity in the crank handle whereby the crank handle is secured in the folded storage position.

    摘要翻译： 钥匙锁定窗口操作器，包括可在折叠存储位置和展开的操作位置之间移动的曲柄手柄，以及可操作地接合到齿条和滑动销的锁芯。 齿条和滑动销可在解锁位置和锁定位置之间移动。 当处于锁定位置时，滑动销的至少一部分接合到曲柄手柄中的空腔中，由此将曲柄手柄固定在折叠的存放位置。

    Mechanical actuator for a multi-position window
    9.
    发明授权
    Mechanical actuator for a multi-position window 有权
    用于多位置窗口的机械执行器

    公开(公告)号：US06782661B2

    公开(公告)日：2004-08-31

    申请号：US09804442

    申请日：2001-03-12

    申请人： Francis Manzella

    发明人： Francis Manzella

    IPC分类号： E05D1552

    CPC分类号： E05F11/16 ,  E05D15/52 ,  E05D15/524 ,  E05F11/24 ,  E05F11/34 ,  E05Y2900/148

    摘要： A multi-position window includes a stationary window frame, a sash window frame positioned within the stationary window frame and selectively pivotable out of the stationary window frame about a vertical axis and a horizontal axis, and a drive train positioned between the sash window frame and the stationary window frame. The drive train is preferably moveable between at least a first position which enables the sash window frame to be pivoted about the vertical axis and a second position which enables the sash window frame to be pivoted about the horizontal axis. The drive train is preferably moved by a mechanical actuator having a worm gear, pinion gear and rack which is concealed in the sash window frame to create a pleasing aesthetic appearance and is operatively connected to the drive train to move the drive train from the first position to the second position.

    摘要翻译： 多位置窗口包括固定窗框，位于固定窗框内的窗框框架，并且围绕垂直轴和水平轴可选择性地枢转固定窗框架外的传动系，以及位于窗框框架和 固定窗框。 传动系优选地可在至少第一位置之间移动，所述至少第一位置使得窗框框架能够围绕垂直轴线枢转，并且第二位置能够使窗框框架围绕水平轴线枢转。 传动系优选地通过具有蜗轮，小齿轮和齿条的机械致动器来移动，所述机械致动器被隐藏在窗框框架中以产生令人愉快的美学外观，并且可操作地连接到传动系，以使传动系从第一位置移动 到第二个位置。