公开(公告)号：US4861299A

公开(公告)日：1989-08-29

申请号：US159708

申请日：1988-02-24

申请人： Hubert Ueberschaer

发明人： Hubert Ueberschaer

IPC分类号： B63B35/32 ,  B63C9/00

CPC分类号： B63C9/00 ,  B63C2009/265

摘要： A rescue lift is provided wherein a frame supporting a rescue net is pivotally attached to a work boat by means of a rotating drive shaft positioned on the boat. A float is provided on the end of the frame opposite the drive shaft to enable the bottom of the net to be submerged in the sea at all times. The frame is free to rotate about its pivotal attachment as the ship rolls and pitches, thereby providing a safe means to rescue an incapacitated person in rough sea conditions. The drive shaft rotates the rescue lift between a pick-up position in the sea and a discharge position extending upwardly above the work boat. The rescue lift can be positioned in a stowed position in order to fully utilize the deck space of the ship.

摘要翻译： 提供了一种救援升降机，其中支撑救援网的框架通过位于船上的旋转驱动轴枢转地附接到工作船上。 在框架的与驱动轴相对的端部上设置有浮子，以使得网的底部始终浸没在海中。 当船舶滚动和间距时，框架围绕其枢转附件自由旋转，从而提供了在粗暴的海况下拯救无行为能力的人的安全手段。 驱动轴使救援升降机在海中的拾取位置和在工作船上方向上延伸的排放位置之间旋转。 救援电梯可以放置在收纳位置，以充分利用船舶的甲板空间。