首页> 外国专利> AUTOMATIC SAFETY GANGPLANK

AUTOMATIC SAFETY GANGPLANK

机译:自动安全冈比亚

摘要

ABSTRACT OF THE DISCLOSUREThe automatic safety gangplank includes a pluralityof cooperating ladder sections which are extendable from afully telescoped or retracted position to an elongatedposition for extension from a dock to the deck of a ship.The end of the base ladder section is connected to a rotatableturntable and is equipped with a pair of lift cylinders. Theturntable and the lift cylinders are connected to respectivelyrotate and elevate the base segment at all times, when theother gangplank ladder sections are either in their extendedor retracted positions. A gangway extends from the end of theoutermost ladder section in angular relationship and ispositioned upon the deck of the ship. Automatic controls whichare responsive to changes in elevation of the deck relativeto the dock are provided to automatically either extend,retract, elevate or lower the safety gangplank as may benecessary to continuously maintain a safe walkway between thedock and the deck of the ship for all relative positions ofthe deck when the ship is either simply docked or when it isbeing loaded or unloaded.
机译:披露摘要自动安全跳板包括多个可从完全伸缩或缩回位置从码头延伸到船舶甲板的位置。基本梯形段的末端连接到可旋转的转盘,并配有一对升降油缸。的转盘和举升缸分别连接每次旋转和抬高基础线段时,其他跳板梯段都在其扩展中或缩回位置。舷梯从与角度关系最外面的梯子段是位于船甲板上。自动控制哪个对甲板相对高度的变化做出响应提供给扩展坞以自动扩展尽可能缩回,提升或降低安全跳板有必要在两地之间持续保持安全的走道所有相对位置的船坞和船舶甲板当船舶被简单停靠或停泊时的甲板正在加载或卸载。

著录项

  • 公开/公告号CA1165061A

    专利类型

  • 公开/公告日1984-04-10

    原文格式PDF

  • 申请/专利权人 ZIMMERMAN MAHLON N.;

    申请/专利号CA19810389935

  • 发明设计人 ZIMMERMAN MAHLON N.;

    申请日1981-11-12

  • 分类号B63B27/14;

  • 国家 CA

  • 入库时间 2022-08-22 09:04:31

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号