Power lift gate actuator
    162.
    发明申请
    Power lift gate actuator 审中-公开
    动力升降门执行器

    公开(公告)号:US20050155289A1

    公开(公告)日:2005-07-21

    申请号:US10501662

    申请日:2003-01-24

    Applicant: G. Oberheide

    Inventor: G. Oberheide

    Abstract: A liftgate actuating assembly is disclosed for moving a liftgate of a motor vehicle between open and closed positions. The liftgate actuating assembly includes a motor that is fixedly secured to the motor vehicle. The motor has an output shaft capable of bi-directional rotation. A drive gear rotates about a drive shaft and is operatively connected to the output shaft to be rotated thereby. A cable drum is rotatably mounted to the drive shaft. The cable drum is coupled to the drive gear and is rotated thereby. The cable drum includes a cable wrapped thereabout between a drum end fixedly secured to the cable drum and a liftgate end fixedly secured to the liftgate. The cable is used to retract the liftgate from the open position to the closed position. A linkage is operatively connected to the drive gear. The linkage is from a retracted position to an extended position such that the linkage forces the liftgate from the closed position to the open position when the linkage moves from the retracted position to the extended position. The linkage includes a slot that provides lost motion within the linkage. This allows the liftgate to be move manually to the closed position without the motor being activated.

    Abstract translation: 公开了用于使机动车辆的升降门在打开位置和关闭位置之间移动的升降门致动组件。 提升门致动组件包括固定地固定在机动车辆上的马达。 电机具有能够双向旋转的输出轴。 驱动齿轮围绕驱动轴旋转并且可操作地连接到输出轴以由此旋转。 电缆卷筒可旋转地安装在驱动轴上。 电缆滚筒联接到驱动齿轮并由此旋转。 电缆卷筒包括一个电缆,该电缆缠绕在固定在电缆卷筒上的滚筒端部和固定地固定在升降门上的升降门端部之间。 电缆用于将升降门从打开位置缩回至关闭位置。 联动装置可操作地连接到驱动齿轮。 联动装置是从缩回位置到延伸位置,使得当联动装置从缩回位置移动到延伸位置时,联动装置将提升门从关闭位置推动到打开位置。 连杆包括在连杆机构内提供空动作的狭槽。 这允许电梯手动移动到关闭位置,而电动机不被激活。

    Sliding door foot treadle
    164.
    发明授权
    Sliding door foot treadle 失效
    滑门踏板

    公开(公告)号:US5469661A

    公开(公告)日:1995-11-28

    申请号:US298677

    申请日:1994-08-31

    Abstract: A foot treadle for use in opening a sliding door of the type mounted for initial movement in three directional dimensions from its closed position comprises a lever having an axis of rotation. The lever has a leg that depends generally downwardly from the axis and an arm that extends generally laterally from the axis. A pedal is mounted to the arm distally from the axis of rotation. The lever is mounted to a door jamb of a sliding door with the lever leg closely adjacent a lower end of the door for pivotal movement about the lever axis of rotation in pushing and sliding engagement with the door lower end. Upon a person stepping upon the pedal the lever leg applies a force laterally and upwardly against the door lower end thereby urging the door laterally and upwardly out of sealed engagement with the door jamb and floor as the door lower end slides outwardly from the door jamb in sliding contact with the lever leg.

    Abstract translation: 用于打开从其关闭位置开始以三个方向尺寸初始运动的类型的滑动门的脚踏踏板包括具有旋转轴线的杠杆。 杠杆具有从轴线大致向下延伸的腿部以及从轴线大致横向延伸的臂。 踏板从旋转轴向远侧安装到手臂上。 杠杆被安装到滑动门的门边框上,杠杆腿紧邻门的下端,用于围绕杠杆的旋转轴线枢转运动,以与门下端推动和滑动接合。 当一个人踏在踏板上时,杠杆腿在门下端施加横向和向上的力,从而当门下端从门侧柱向外滑动时,门侧向和向上推动门与门侧柱和地板的密封接合 与杠杆腿滑动接触。

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