Zero fleet winch for stage use
    31.
    发明授权
    Zero fleet winch for stage use 有权
    零车队绞车用于舞台使用

    公开(公告)号:US08196900B2

    公开(公告)日:2012-06-12

    申请号:US12484188

    申请日:2009-06-13

    申请人: James Kempf

    发明人: James Kempf

    IPC分类号: B66D1/00

    摘要: A zero fleet winch with guides that move while a cable is wound on a drum. The guides hold the cable always at 90 degrees to the drum. A tensioning turnaround sheave keeps the cable tight.

    摘要翻译: 一个零舰队绞车,当电缆缠绕在鼓上时,导轨移动。 导轨将电缆始终保持与鼓的90度。 张紧的周转绳轮使电缆紧固。

    Tab winch for stage use
    32.
    发明授权
    Tab winch for stage use 失效
    标签绞车用于舞台使用

    公开(公告)号:US08136794B2

    公开(公告)日:2012-03-20

    申请号:US13053496

    申请日:2011-03-22

    申请人: James Kempf

    发明人: James Kempf

    IPC分类号: B66D1/36

    摘要: A winch with adjustable arms allowing the length to be adjusted. The winch can have a very thin drum to allow it to fit in confined spaces.

    摘要翻译: 可调臂的绞盘允许调整长度。 绞车可以有一个非常薄的鼓,以使其适应在狭窄的空间。

    Lightlock winch
    33.
    发明申请
    Lightlock winch 审中-公开
    轻锁绞车

    公开(公告)号:US20120018610A1

    公开(公告)日:2012-01-26

    申请号:US13108098

    申请日:2011-05-16

    申请人: James Kempf

    发明人: James Kempf

    IPC分类号: F21V21/38 F16M13/00 F16M13/02

    摘要: Stage usable device, such as a moving light, is held on a platform that is raised and lowered by a winch connected to a truss. The winch can be connected inside the truss, outside the truss such as above or below the truss, or in corner blocks of the truss.

    摘要翻译: 诸如移动灯的舞台可用装置被保持在由连接到桁架的绞盘升高和降低的平台上。 绞车可以连接在桁架内部,桁架外面,如桁架上方或下方,或桁架的拐角处。

    Self Erecting Zipper Lift
    36.
    发明申请
    Self Erecting Zipper Lift 有权
    自行拉链电梯

    公开(公告)号:US20090026018A1

    公开(公告)日:2009-01-29

    申请号:US12180447

    申请日:2008-07-25

    申请人: James Kempf

    发明人: James Kempf

    IPC分类号: B66F9/08 B65G61/00

    CPC分类号: B66F13/005

    摘要: A zipper style lift that coils into a box for storage, but extends to form a rigid, self erecting lift part. The lift stores itself in a housing when retracted, by retracting chain parts into a spiral form.

    摘要翻译: 一个拉链式电梯,卷入箱子进行存放,但延伸形成一个刚性,自立的起重部件。 当收回时,电梯通过将链条部件缩回成螺旋形式而将其自身存放在壳体中。

    Trigger assembly
    37.
    发明申请
    Trigger assembly 有权
    触发器装配

    公开(公告)号:US20060144381A1

    公开(公告)日:2006-07-06

    申请号:US11029878

    申请日:2005-01-05

    IPC分类号: F41B5/12

    摘要: A crossbow having an improved firing assembly. The improved assembly attaches to a bowstring at a single point and draws the string back to have the string retained between a first string retainer and a second string retainer. By allowing the string to be drawn utilizing a single contact point on the bowstring as opposed to the prior art methods of dual engagement points with the bowstring, the cost, maintenance and undesired variance in string retention associated with the prior art are substantially eliminated.

    摘要翻译: 具有改进的发射组件的弩。 改进的组件在单个点处附接到弓弦,并将琴弦拉回,以使琴弦保持在第一弦杆保持器和第二弦杆保持器之间。 通过允许使用弓弦上的单个接触点来绘制弦线,与现有技术的具有弓弦的双重接合点的方法相反,基本上消除了与现有技术相关联的琴弦保持的成本,维护和不希望的方差。

    Non-supervisor mode cross address space dynamic linking
    39.
    发明授权
    Non-supervisor mode cross address space dynamic linking 失效
    非主管模式交叉地址空间动态链接

    公开(公告)号:US5359721A

    公开(公告)日:1994-10-25

    申请号:US809668

    申请日:1991-12-18

    CPC分类号: G06F9/44521

    摘要: In a network of object oriented distributed systems, a plurality of program code managers, each having access to a plurality of program code segment objects, a plurality of address space managers, each having access to a plurality of address space objects having linked program segment and symbol address information, and a plurality of trusted third party authentication managers are provided, thereby allowing a client process executing in non-supervisor mode to be able to dynamically link a program segment to either another program segment in another address space or a process in either another address space or the client's address space, without compromising the security of the systems.

    摘要翻译: 在面向对象的分布式系统的网络中,多个程序代码管理器,每个具有访问多个程序代码段对象的多个程序代码管理器,多个地址空间管理器,每个地址空间管理器可以访问具有链接的程序段的多个地址空间对象, 符号地址信息和多个可信赖的第三方认证管理器,从而允许以非主管模式执行的客户端进程能够将程序段动态地链接到另一个地址空间中的另一个程序段或任一个 另一个地址空间或客户端的地址空间,而不会影响系统的安全性。

    Hoist pickup bar
    40.
    发明授权
    Hoist pickup bar 有权
    葫芦拾音吧

    公开(公告)号:US08950716B2

    公开(公告)日:2015-02-10

    申请号:US13631915

    申请日:2012-09-29

    申请人: James Kempf

    发明人: James Kempf

    摘要: A hoist pick up bar, which has its entire clamp system inside the footprint of the truss. A benefit of placing the hoist inside the truss allows designers to raise the truss structure itself higher since the hoist is no longer above it. In embodiments, the device has clamps that move out of the way so that the device can be lowered on to the truss.

    摘要翻译: 葫芦拾起杆,其整个夹具系统位于桁架的脚印内。 将葫芦放置在桁架内部的优点使得设计人员能够将桁架结构自身提高,因为起重机不再在其上。 在实施例中,该装置具有移动离开的夹具,使得该装置可以降低到桁架上。