HURRICANE PANEL FASTENING DEVICE
    1.
    发明申请
    HURRICANE PANEL FASTENING DEVICE 失效
    HURRICANE面板紧固装置

    公开(公告)号:US20090136292A1

    公开(公告)日:2009-05-28

    申请号:US11987261

    申请日:2007-11-28

    摘要: A fastener for removably securing a protective panel to a structure includes a shaft having a first portion and a second portion. The shaft includes a first opening extending through the second portion of the shaft. The fastener also includes a sleeve sized to fit over the second portion of the shaft. The sleeve includes second and third openings extending through the sleeve that are spaced apart by a distance greater than a thickness of the protective panel to be secured to the structure. The second opening corresponds to the first opening in the shaft and the third opening is located in the sleeve beyond an end of the second portion of the shaft when the first and second openings are aligned. The fastener also includes a first pin that is insertable into the first and second openings and a second pin that is insertable into the third opening.

    摘要翻译: 用于可拆卸地将保护面板固定到结构的紧固件包括具有第一部分和第二部分的轴。 轴包括延伸穿过轴的第二部分的第一开口。 紧固件还包括尺寸适于装配在轴的第二部分上的套筒。 套筒包括延伸穿过套筒的第二和第三开口,间隔开距离大于待固定到结构的保护面板的厚度。 第二开口对应于轴中的第一开口,并且当第一和第二开口对准时,第三开口位于套筒中超过轴的第二部分的端部。 紧固件还包括可插入第一和第二开口的第一销和可插入第三开口的第二销。

    Locking device to secure a telescopic tube assembly
    2.
    发明申请
    Locking device to secure a telescopic tube assembly 有权
    锁定装置以固定伸缩管组件

    公开(公告)号:US20050158118A1

    公开(公告)日:2005-07-21

    申请号:US10761393

    申请日:2004-01-20

    申请人: Wu-Hong Hsieh

    发明人: Wu-Hong Hsieh

    IPC分类号: F16B7/10

    摘要: A locking device has an enclosure partially securely mounted on a peripheral edge of the outer tube and having a lever pivotally connected to the enclosure; and a positioning rod securely connected to a side of the lever to be driven by the lever and having a head formed on a free end of the positioning rod to correspond to one of the adjusting recesses of the inner tube such that pivotal movement of the lever is able to drive the head of the positioning rod to selectively move away from the corresponding adjusting recess to allow the inner tube to move relative to the outer tube.

    摘要翻译: 锁定装置具有部分地牢固地安装在外管的外围边缘上并且具有枢转地连接到外壳的杆的外壳; 以及定位杆,其牢固地连接到所述杆的一侧以由所述杆驱动,并且具有形成在所述定位杆的自由端上的头部,以对应于所述内管的所述调节凹槽中的一个,使得所述杆的枢转运动 能够驱动定位杆的头部以选择性地远离相应的调节凹槽移动,以允许内管相对于外管移动。

    Pipe connector
    3.
    发明授权
    Pipe connector 失效
    管接头

    公开(公告)号:US06334733B1

    公开(公告)日:2002-01-01

    申请号:US09443334

    申请日:1999-11-19

    IPC分类号: F16D100

    摘要: A pipe connector comprising a contour fitting washer, a contour fitting nut, and a bolt is used to connect tubular members of a structure having a modular tubular framework. The pipe connector connects interfitting tubular members wherein one tubular member has an outer diameter approximating the inner diameter of a second tubular member. Each tubular member has a pair of diametrically opposed holes. When the pipe connector is completely assembled, the head of the bolt resides within a centrally disposed recess formed in the washer, and the nut is flush with the exterior of the tubular member. The pipe connector of the present invention is durable, strong, convenient to assemble, neat, and safety oriented.

    摘要翻译: 包括轮廓配合垫圈,轮廓配合螺母和螺栓的管连接器用于连接具有模块化管状框架的结构的管状构件。 管连接器连接相互连接的管状构件,其中一个管状构件具有接近第二管状构件的内径的外径。 每个管状构件具有一对直径相对的孔。 当管连接器完全组装时,螺栓的头部位于形成在垫圈中的居中设置的凹部中,并且螺母与管状构件的外部齐平。 本发明的管连接器耐用,坚固,便于组装,整齐,安全。

    String trimmer having knock-down handle
    4.
    发明授权
    String trimmer having knock-down handle 失效
    弦裁剪器具有击倒手柄

    公开(公告)号:US5615970A

    公开(公告)日:1997-04-01

    申请号:US326827

    申请日:1994-10-20

    摘要: A string trimmer having a knock-down construction which enables the trimmer to be shipped in a partially disassembled condition and quickly assembled by an end user without the need for special tools and without the need for a large plurality of assembly steps. The string trimmer has a handle assembly having a coupling neck protruding therefrom and a base portion having a coupling neck protruding therefrom. An intermediate assembly has a coupling recess at each of its outermost ends which are adapted to snappingly engage with the coupling necks of the handle assembly and base assembly. Once coupled together, conventional threaded screws and nuts can be used to more permanently fasten the handle and base assemblies to the intermediate assembly. The interlocking coupling arrangements provide a high degree of resistance to twisting and bending forces and yet provide for quick and easy assembly of a new string trimmer by an end user with limited mechanical experience.

    摘要翻译: 具有击倒结构的弦线修剪器,其能够在部分拆卸的状态下运送修剪器并且由终端用户快速组装,而不需要特殊工具,并且不需要大量的组装步骤。 弦修剪器具有手柄组件,其具有从其突出的联接颈部和具有从其突出的联接颈部的基部。 中间组件在其每个最外端具有联接凹部,其适于与手柄组件和基座组件的联接颈部卡扣接合。 一旦连接在一起,传统的螺纹螺钉和螺母可用于将手柄和基座组件更加永久地固定到中间组件。 互锁联接装置提供高度的扭转和弯曲力的阻力,并且提供了由最终用户以有限的机械经验快速和容易地组装新的弦线修剪器。