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80 条记录 (耗时 0.015 秒)

    Low profile tethering device for securing a boat
    11.
    发明授权
    Low profile tethering device for securing a boat 有权

    公开(公告)号：US09776688B1

    公开(公告)日：2017-10-03

    申请号：US15153944

    申请日：2016-05-13

    申请人： Rock N. Underwood

    发明人： Rock N. Underwood

    IPC分类号： B63B21/20 ,  B63C15/00

    CPC分类号： B63B21/20 ,  B63B21/14

    摘要： A tethering device for use in securing a boat to a dock is mounted to the underside of the dock decking with its deck trim assembly flush with the top of the dock and only the looped, running end of the tethering line extending from a hole in its deck trim assembly. Threaded studs welded to the underside to the deck trim assembly enable its line retraction mechanism and line locking mechanism to be supported below the decking leaving the deck surface free of tripping hazards and excess line. Below the decking, an assembly cover houses a self-retracting reel and a line-locking mechanism for control over the line, retracting excess line but enabling the user to set and hold the length of line needed for tethering a boat to the dock.

    FASTENING METHOD AND APPARATUS
    13.
    发明申请
    FASTENING METHOD AND APPARATUS 审中-公开
    紧固方法和装置

    公开(公告)号：US20130145976A1

    公开(公告)日：2013-06-13

    申请号：US13762698

    申请日：2013-02-08

    申请人： James E. YEAMES

    发明人： James E. YEAMES

    IPC分类号： B63B21/14

    CPC分类号： B63B21/14 ,  B63B21/04 ,  E02B3/26 ,  Y02A30/36

    摘要： A fastening device including a first tube defining a first major axis, a distal portion, a proximal portion, and a through hole, the proximal portion of the first tube including an attachment element. A second tube is disposed within the through hole of the first tube, the second tube defining a second major axis that is substantially orthogonal to the first major axis. The attachment means may be one or more notches, a flange, a socket, a wedge and a clamp, or an arm. The first tube may have a bend, and the bend may be between approximately 25° and approximately 30°. Further, the second tube may define a second tube length, and may include a first component and a second component that screw together to provide an adjustable second tube length. The first tube and second tube may be pivotally coupled.

    摘要翻译： 一种紧固装置，包括限定第一长轴，远端部分，近端部分和通孔的第一管，所述第一管的近侧部分包括附接元件。 第二管设置在第一管的通孔内，第二管限定与第一长轴基本正交的第二长轴。 附接装置可以是一个或多个凹口，凸缘，插座，楔形件，夹具或臂。 第一管可以具有弯曲，并且弯曲可以在大约25°和大约30°之间。 此外，第二管可以限定第二管长度，并且可以包括螺钉在一起以提供可调节的第二管长度的第一部件和第二部件。 第一管和第二管可以枢转地联接。

    Sealing device and method for sealing between a chain and a chain pipe
    14.
    发明申请
    Sealing device and method for sealing between a chain and a chain pipe 有权
    用于密封链条和链条管的密封装置和方法

    公开(公告)号：US20050022712A1

    公开(公告)日：2005-02-03

    申请号：US10841509

    申请日：2004-05-10

    申请人： Morten Gundersen

    发明人： Morten Gundersen

    IPC分类号： B63B21/14 ,  F16J15/06 ,  B63B21/08

    CPC分类号： F16J15/067 ,  B63B21/14

    摘要： A sealing device (1) and method for sealing between a chain (2) and a chain pipe (3), said chain for example being an anchor chain on a marine offshore platform or on a ship, and said chain pipe (3) leading for example to a chain locker for onboard storage of the chain in said platform or ship. The sealing device (1) comprises at least two opposing cover lids (7) positioned at the mouth (8) of the chain pipe (3) or an extension collar (7) thereof. The cover lids (7) are movably arranged from an open position into a closed position in which the cover lids (7) abut each other and seal the chain pipe (3) from water intrusion by sealingly engaging a chain link (10) of the chain. Furthermore, the cover lids (7) are provided—in mutual abutment sides (15) thereof—with one or more recesses (16) shaped in conformity with the contacting outer periphery (17) of said chain link (10). The invention is especially characterized in that the cover lids (7) each exhibit at least one inflatable seal element (18), said seal element (18) extending along a respective mutual abutment side (15) of the cover lids (7) and being adapted to expand upon pressurization with a fluid such as pressurized air, into a radial sealing engagement with the chain link (10), and that the cover lids (7) are attached to an extension collar (9) of the chain pipe (3), said extension collar (3) being movably arranged with respect to the rest of the chain pipe (3) by means of a flexible interconnection collar (47) mounted therebetween.

    摘要翻译： 一种用于在链条（2）和链条管（3）之间密封的密封装置（1）和方法，所述链条例如是海洋海上平台上或船上的锚链，并且所述链条管（3）引导 例如用于在所述平台或船舶中用于车载存储链条的链锁柜。 密封装置（1）包括位于链条管（3）的口部（8）或其延伸环（7）上的至少两个相对的盖盖（7）。 盖盖（7）从打开位置可移动地设置到关闭位置，在该位置中，盖盖（7）彼此邻接并且通过密封地接合链条（10）的密封接合水密封链条 链。 此外，盖盖（7）在其相互邻接的侧面（15）中设置有与所述链节（10）的接触外周边（17）成形的一个或多个凹部（16）。 本发明的特征在于，盖盖（7）各自表现出至少一个可充气密封元件（18），所述密封元件（18）沿盖盖（7）的相应的相邻邻接侧（15）延伸，并且是 适于在用诸如加压空气的流体加压时膨胀到与链节（10）的径向密封接合中，并且盖盖（7）附接到链条管（3）的延伸轴环（9） ，所述延伸轴环（3）通过安装在其间的柔性互连轴环（47）相对于链条管道（3）的其余部分可移动地布置。

    Device for handling an elongated flexible element
    15.
    发明授权
    Device for handling an elongated flexible element 失效
    用于处理细长柔性元件的装置

    公开(公告)号：US5862771A

    公开(公告)日：1999-01-26

    申请号：US894434

    申请日：1997-08-20

    申请人： Espen Lange ,  Dag Aavitsland

    发明人： Espen Lange ,  Dag Aavitsland

    IPC分类号： B63B21/50 ,  B63B21/14 ,  B63B21/16 ,  B63B21/24

    CPC分类号： B63B21/16 ,  B63B21/14

    摘要： Device aboard floating craft for tightening/slackening of an elongated flexible element (13) such as a mooring cable that extends from a body of water up to the device (11, 12) is rotatably mounted about the longitudinal axis of the flexible element (13) directed towards the device (11,12).

    摘要翻译： PCT No.PCT / NO96 / 00041 Sec。 371日期1997年8月20日 102（e）日期1997年8月20日PCT 1996年2月21日PCT PCT。 公开号WO96 / 26862 日期1996年9月6日用于紧固/松弛细长柔性元件（13）的装置的装置，诸如从水体延伸到装置（11,12）的系泊缆索，其围绕纵向轴线 所述柔性元件（13）指向所述装置（11,12）。