Powered Rope Ascender and Portable Rope Pulling Device
    2.
    发明申请
    Powered Rope Ascender and Portable Rope Pulling Device 有权
    电动绳索升降机和便携式拉绳装置

    公开(公告)号:US20080203370A1

    公开(公告)日:2008-08-28

    申请号:US12037432

    申请日:2008-02-26

    IPC分类号: B66D1/14

    摘要: A device for pulling an elongate member includes a rotational motor having an output and a rotating drum connected to the output of said rotational motor. The device further includes a guide mechanism for guiding the resilient elongate element onto, around at least a portion of the circumference of, and off of, the rotating drum. When the rotational motor turns the rotating drum, the rotating drum thereby continuously pulls the resilient elongate element through the device.

    摘要翻译: 拉伸细长构件的装置包括具有输出的旋转马达和连接到所述旋转马达的输出的旋转鼓。 该装置还包括用于将弹性细长元件引导到旋转鼓的圆周的至少一部分周围的引导机构。 当旋转马达转动旋转滚筒时,旋转滚筒从而连续拉动弹性细长元件穿过该装置。

    LOCKING JOINT FOR COLLAPSIBLE LADDERS AND OTHER STRUCTURES
    4.
    发明申请
    LOCKING JOINT FOR COLLAPSIBLE LADDERS AND OTHER STRUCTURES 有权
    不可避免的梯子和其他结构的锁定接头

    公开(公告)号:US20130037351A1

    公开(公告)日:2013-02-14

    申请号:US13584064

    申请日:2012-08-13

    IPC分类号: E06C1/383 E06C7/50 E06C7/00

    摘要: A rigid structure such as a ladder is disclosed having rotating hinges that allow the ladder to fold up and/or be disassembled and assembled. The hinge or hinges can be provided between ladder sections with one ladder section having a male hinge element, and another having a female hinge element. A cam element provided with the female hinge element can be moved between an unlocked position in which the ladder sections can rotate with respect to each other, and a locked position in which the structure is rigid.

    摘要翻译: 公开了诸如梯子的刚性结构,其具有允许梯子折叠和/或拆卸和组装的旋转铰链。 铰链或铰链可以设置在梯形部分之间,具有一个具有阳铰链元件的梯子部分,另一个具有阴铰链元件。 设置有阴铰链元件的凸轮元件可以在梯形部分可以相对于彼此旋转的解锁位置和结构刚性的锁定位置之间移动。

    MULTIPLE LINE POWERED ROPE ASCENDER AND PORTABLE HOIST
    5.
    发明申请
    MULTIPLE LINE POWERED ROPE ASCENDER AND PORTABLE HOIST 审中-公开
    多功能绳索升降机和便携式工具

    公开(公告)号:US20080128668A1

    公开(公告)日:2008-06-05

    申请号:US11937623

    申请日:2007-11-09

    IPC分类号: B66D1/36

    CPC分类号: B66C13/08 B66D1/46

    摘要: A multiple-rope or multiple-cable pulling device is provided for positioning a load. The device can include an electronic controller that interprets a user's input from an interface such as a trigger or a joystick, and activates electronically controlled motors that drive one or more rope pulling mechanisms, such as winches. When the winches pull in or pay out cable in accordance with the controller's demand, the load is moved along the desired trajectory as specified by the user through the device interface.

    摘要翻译: 提供用于定位负载的多绳或多电缆牵引装置。 该装置可以包括电子控制器,其从诸如触发器或操纵杆的界面解释用户的输入,并且启动驱动一个或多个牵引机构(例如绞车)的电子控制马达。 当绞车根据控制器的需求拉入或发送电缆时,负载沿着用户通过设备接口指定的所需轨迹移动。

    Powered rope ascender and portable rope pulling device
    6.
    发明授权
    Powered rope ascender and portable rope pulling device 有权
    动力绳上升架和便携式拉绳装置

    公开(公告)号:US07261278B2

    公开(公告)日:2007-08-28

    申请号:US11376721

    申请日:2006-03-15

    IPC分类号: B66D1/36

    摘要: A device for pulling an elongate member includes a powered rotational motor having an output and a rotating drum connected to the output of said rotational motor where the rotating drum has a longitudinal axis and a circumference. The device further includes a guide mechanism for guiding the resilient elongate element onto, around at least a portion of the circumference of, and off of, the rotating drum. When the powered rotational motor turns the rotating drum, the rotating drum thereby continuously pulls the resilient elongate element through the device.

    摘要翻译: 拉伸细长构件的装置包括具有输出的动力旋转马达和连接到所述旋转马达的输出的旋转鼓,其中旋转滚筒具有纵向轴线和圆周。 该装置还包括用于将弹性细长元件引导到旋转鼓的圆周的至少一部分周围的导向机构。 当动力旋转马达转动旋转滚筒时,旋转滚筒从而连续拉动弹性细长元件穿过该装置。

    Locking joint for collapsible ladders and other structures
    8.
    发明授权
    Locking joint for collapsible ladders and other structures 有权
    可折叠梯子和其他结构的锁紧接头

    公开(公告)号:US09222307B2

    公开(公告)日:2015-12-29

    申请号:US13584064

    申请日:2012-08-13

    摘要: A rigid structure such as a ladder is disclosed having rotating hinges that allow the ladder to fold up and/or be disassembled and assembled. The hinge or hinges can be provided between ladder sections with one ladder section having a male hinge element, and another having a female hinge element. A cam element provided with the female hinge element can be moved between an unlocked position in which the ladder sections can rotate with respect to each other, and a locked position in which the structure is rigid.

    摘要翻译: 公开了诸如梯子的刚性结构,其具有允许梯子折叠和/或拆卸和组装的旋转铰链。 铰链或铰链可以设置在梯形部分之间,具有一个具有阳铰链元件的梯子部分,另一个具有阴铰链元件。 设置有阴铰链元件的凸轮元件可以在梯形部分可以相对于彼此旋转的解锁位置和结构刚性的锁定位置之间移动。

    Powered rope ascender and portable rope pulling device
    9.
    发明授权
    Powered rope ascender and portable rope pulling device 有权
    动力绳上升架和便携式拉绳装置

    公开(公告)号:US07581715B2

    公开(公告)日:2009-09-01

    申请号:US11780596

    申请日:2007-07-20

    IPC分类号: B66D1/36

    摘要: A device for pulling an elongate member includes a powered rotational motor having an output and a rotating drum connected to the output of said rotational motor where the rotating drum has a longitudinal axis and a circumference. The device further includes a guide mechanism for guiding the resilient elongate element onto, around at least a portion of the circumference of, and off of, the rotating drum. When the powered rotational motor turns the rotating drum, the rotating drum thereby continuously pulls the resilient elongate element through the device.

    摘要翻译: 拉伸细长构件的装置包括具有输出的动力旋转马达和连接到所述旋转马达的输出的旋转鼓,其中旋转滚筒具有纵向轴线和圆周。 该装置还包括用于将弹性细长元件引导到旋转鼓的圆周的至少一部分周围的引导机构。 当动力旋转马达转动旋转滚筒时,旋转滚筒从而连续拉动弹性细长元件穿过该装置。

    DEVICE TO ENABLE ROPE PULLING FUNCTIONALITY USING A ROTATIONAL POWER SOURCE
    10.
    发明申请
    DEVICE TO ENABLE ROPE PULLING FUNCTIONALITY USING A ROTATIONAL POWER SOURCE 审中-公开
    使用旋转电源实现鞋带拉伸功能的设备

    公开(公告)号:US20070194290A1

    公开(公告)日:2007-08-23

    申请号:US11679387

    申请日:2007-02-27

    IPC分类号: B66D1/36

    CPC分类号: B66D1/7415

    摘要: A device capable of pulling an object (e.g., a person) by or up a tensioning member (e.g., a rope) is provided. The device can be configured to mate to any location of the tensioning member, and subsequently interface with a rotational power source (such a mechanical drill). Once interfaced, an output of the rotational energy source can be rotationally coupled to a rotating drum of the device wherein the drum is in communication with the tensioning member. With the addition of power, the drum(s) can pull the tensioning member through the device and allow for a continuous force to be applied to an object attached to the device or attached to the tensioning member. The use of such a convenient and low-cost power source allows for an economic, portable, and simple to use device capable of lifting and/or pulling heavy loads.

    摘要翻译: 提供了能够通过或向上拉动张紧构件(例如绳索)来拉动物体(例如,人物)的装置。 该装置可以配置成与张紧构件的任何位置配合,并且随后与旋转动力源(这种机械钻头)接合。 一旦接合,旋转能量源的输出可以旋转地耦合到装置的旋转滚筒,其中滚筒与张紧构件连通。 通过增加动力,滚筒可以拉动张紧构件穿过该装置并且允许连续的力施加到附接到该装置的物体上或附接到张紧构件上。 使用这种方便和低成本的电源允许经济,便携和易于使用的能够提升和/或拉动重负载的装置。