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253 条记录 (耗时 0.023 秒)

    Foldable bed assembly and method
    36.
    发明授权
    Foldable bed assembly and method 有权

    公开(公告)号：US09609955B1

    公开(公告)日：2017-04-04

    申请号：US13840042

    申请日：2013-03-15

    申请人： W. Clark Rogers

    发明人： W. Clark Rogers

    IPC分类号： A47C17/02 ,  A47C17/16 ,  A47C17/04 ,  A47C17/207 ,  A47C17/22 ,  A47C17/14 ,  A47C17/20

    CPC分类号： A47C17/16 ,  A47C17/04 ,  A47C17/14 ,  A47C17/20 ,  A47C17/2073 ,  A47C17/2076 ,  A47C17/22 ,  A47C17/225

    摘要： A bed assembly and method of use for connecting a foldable bed frame to the back support of a sofa. The assembly includes a first slotted link attached to the back support and a double slotted link affixed to the foldable bed frame. An L-shaped adjustment link defining a plurality of apertures is slidably connected to the slotted link and pivotably connected to the double slotted link whereby folding the bed frame causes the back support to displace along the first slotted link. Depending on whether the foldable bed frame is being removed from or inserted into the storage cavity within the sofa, the displacement of the back support along the slotted link causes the space between the bed frame and the back support to change.

    Robust pre-impregnated yarn for manufacturing textile composites
    37.
    发明授权
    Robust pre-impregnated yarn for manufacturing textile composites 有权
    用于制造纺织复合材料的强力预浸纱

    公开(公告)号：US09481948B2

    公开(公告)日：2016-11-01

    申请号：US13864141

    申请日：2013-04-16

    申请人： AUBURN UNIVERSITY

    发明人： David J. Branscomb ,  Roy M. Broughton, Jr. ,  David G. Beale

    IPC分类号： D02G3/44 ,  D02G3/36 ,  D02G3/40 ,  D04C1/12

    CPC分类号： D02G3/44 ,  D02G3/36 ,  D02G3/40 ,  D02G3/442 ,  D04C1/12 ,  D10B2505/02 ,  Y10T428/2915 ,  Y10T428/2918 ,  Y10T428/2931

    摘要： A composite prepreg yarn designed and constructed is a very large, strong yarn with resin infused throughout, which can be used to prepare composite preforms via conventional Maypole braiding or other textile processes. The invention increases the loads that can be transmitted by the cured yarn in a composite structure, decreases the stickiness that can prevent their use in braiding and other textile processes, provides protection to the high-strength fibers from abrasion that is encountered during and after composite preform manufacturing via braiding.

    摘要翻译： 设计和构造的复合预浸料纱线是一种非常大的强力纱线，树脂注入到整个过程中，可用于通过常规的五角棒编织或其他纺织工艺制备复合预成型件。 本发明增加了复合结构中可固化纱线可传递的载荷，降低了可阻止其在编织和其它织物工艺中使用的粘性，为高强度纤维在复合材料中和复合材料中和之后遇到的磨损提供保护 通过编织预成型制造。

    Three-way door latch
    38.
    发明授权
    Three-way door latch 有权
    三通门闩

    公开(公告)号：US09428940B1

    公开(公告)日：2016-08-30

    申请号：US14731957

    申请日：2015-06-05

    申请人： Clarence E. Patrick

    发明人： Clarence E. Patrick

    IPC分类号： E05C1/06 ,  E05C1/12 ,  E05B63/14 ,  E05C1/08 ,  E05C1/16 ,  E05C1/00 ,  E05C1/02 ,  E05C1/04 ,  E05C1/10 ,  E05C9/00 ,  E05C9/10 ,  E05B65/10

    CPC分类号： E05B63/14 ,  E05C1/08 ,  E05C1/16 ,  E05C9/002 ,  E05C9/04 ,  E05C9/20

    摘要： A door latch for retaining a door to a door frame or floor at a plurality of locations adjacent a respective edge of the door includes a central latch disposed within the door and biased in an extended position, and at least one of an upper latch disposed within the door and biased in an extended position and a lower latch disposed within the door and biased in an extended position. The door latch further includes a lock set that is operable for simultaneously moving the central latch and the at least one of the upper latch and the lower latch from the extended position to a retracted position so as to release the door from the door frame. The door latch includes a rotatable central shaft operably coupled with a cam, and a connecting arm operably coupled with the cam and attached to an actuator rod. The actuator rod is connected to an inner sleeve moveably disposed within an outer housing of the upper latch or the lower latch. Movement of the actuator rod creates a tension force that is greater than the biasing force exerted on the inner sleeve to move the inner sleeve from the extended position to the retracted position.

    摘要翻译： 用于在邻近门的相应边缘的多个位置处将门保持到门框或地板的门闩包括设置在门内并被偏置在延伸位置的中心闩锁，并且至少一个上闩锁布置在 门并被偏置在延伸位置，下部闩锁设置在门内并被偏置在延伸位置。 门闩还包括锁定组件，其可操作以将中间闩锁和上部闩锁和下部闩锁中的至少一个从伸出位置移动到缩回位置，以将门从门框上释放。 门闩包括与凸轮可操作地连接的可旋转的中心轴，以及与凸轮可操作地联接并连接到致动器杆的连接臂。 致动器杆连接到可动地设置在上部闩锁或下部闩锁的外部壳体内的内部套筒。 致动器杆的运动产生的张力大于施加在内套筒上的偏压力，以使内套筒从延伸位置移动到缩回位置。

    Flag attachment and method
    40.
    发明授权
    Flag attachment and method 有权
    标志附件和方法

    公开(公告)号：US09361815B1

    公开(公告)日：2016-06-07

    申请号：US13948465

    申请日：2013-07-23

    申请人： Jack W. Worsham

    发明人： Jack W. Worsham

    IPC分类号： G09F17/00 ,  A47K1/00

    CPC分类号： G09F17/00 ,  A47K1/00 ,  Y10T403/32262 ,  Y10T403/32319 ,  Y10T403/32368

    摘要： An attachment and method of use is described for securing flags, banners and the like to flag poles. The attachment includes a ring having a rotatable pin which fits within a conventional flag grommet. A ring retainer is used to maintain the ring at a selected location along the flag pole. In order for the attachment to work with flag poles having different diameters, a ring retainer spacer and ring spacer are available for easy use during assembly. The attachment allows ease in repositioning the flag along the pole as desired.

    摘要翻译： 描述了用于将旗帜，横幅等固定到标志杆的附件和使用方法。 该附件包括具有可旋转销的环，该环可装配在传统的标志垫圈内。 环保持器用于将环保持在沿着标志杆的选定位置。 为了使附件与具有不同直径的标志杆一起工作，环形保持器间隔件和环形间隔件可用于在组装期间容易使用。 附件允许根据需要容易地沿着杆重新定位标志。