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2. 发明授权

US4387659A Device for engaging and disengaging cable 失效
标题翻译：用于接合和分离电缆的装置
公开(公告)号：US4387659A
公开(公告)日：1983-06-14
申请号：US277059
申请日：1981-06-24
申请人： Kazuo Terauchi , Masatoshi Fukata
发明人： Kazuo Terauchi , Masatoshi Fukata
IPC分类号： B63B21/04 , B63B21/06 , B63B21/08 , B63B21/22
CPC分类号： B63B21/04 , B63B21/08 , B63B21/22
摘要： A device for engaging and disengaging a line comprising a pair of pivotal arms turnable to an upright position and to a horizontal position and supported at a location close to a line engaging bitt opposed to and a distance away from a line guiding member, a pressing traverse arm extending between the free ends of the pivotal arms, a disengaging traverse arm extending between intermediate portions of the pivotal arms for disengaging the line from the bitt, apparatus for turning the pivotal arms to the upright position and to the horizontal position, and a pressing bed positioned to oppose the pressing traverse arm when the pivotal arms are turned to the horizontal position, the disengaging traverse arm being positionable above the bitt when the pivotal arms are in the upright position, the traverse arms and the pivotal arms defining a space for inserting the line therethrough. The line can be engaged with and disengaged from the bitt or bollard easily and properly. While the line is in engagement with the bollard, the pressing traverse arm presses the line against the bed. This eliminates the likelihood that the line will disengage from the bollard when the ship pitches or rolls and also permits use of low bitts or bollards.
摘要翻译：一种用于接合和分离线的装置，包括一对枢转臂，其可转动到直立位置和水平位置，并且被支撑在靠近与线引导构件相对且远离线引导构件的咬合线的位置处，在所述枢转臂的自由端之间延伸的臂，在所述枢转臂的中间部分之间延伸以用于使所述线与所述咬口分离的分离横动臂，用于将所述枢转臂转动到所述直立位置和水平位置的装置，当枢转臂转动到水平位置时，床被定位成与挤压横动臂相对，当枢转臂处于直立位置时，分离横动臂可定位在钻头上方，横动臂和枢转臂限定用于插入的空间穿过它。该线路可以容易且适当地与叮咬或护柱接合和分离。当线路与护柱接合时，按压横动臂将线压在床上。这消除了当船舶俯仰或滚动时线路将与系柱脱离的可能性，并且还允许使用低墩或护柱。

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