公开(公告)号：US20090100614A1

公开(公告)日：2009-04-23

申请号：US11885098

申请日：2006-01-24

申请人： Leiv Andre Dale ,  Lars Bjoland ,  Bjorn T. Akselsen

发明人： Leiv Andre Dale ,  Lars Bjoland ,  Bjorn T. Akselsen

IPC分类号： E04G1/22 ,  B63B27/14 ,  E04G5/10 ,  E06C7/18 ,  E04G7/00

CPC分类号： B63B27/14 ,  E01D15/24 ,  E04G27/00

摘要： A device for a gangway construction is described, which is characterised in that it is composed of a number of sections, each comprising a polygonal frame, one connected to the frame formed as a landing, and a gangway, the one end of which is hinge-connected to the frame/landing while the other end is set up to rest against the frame/landing of an underlying frame, and the construction is arranged to be readjusted between a folded position where the sections are lying on top of each other, as in a stack of frames, with each gangway inserted in the frame, and an active, using position where the frames are set up a distance apart so that the gangways form a suitable angle between adjoining landings/frames. Also described are a section for building a gangway construction, a railing construction and also applications of the invention.

摘要翻译： 一种用于舷梯构造的装置，其特征在于，它包括多个部分，每个部分包括多边形框架，一个连接到形成为着陆部的框架，一个通道铰接在一起 - 连接到框架/着陆，而另一端被设置为靠在下面的框架的框架/着陆处，并且该结构被布置成在部分彼此顶部的折叠位置之间重新调整，如 在一叠框架中，每个通道插入框架中，以及活动的使用位置，其中框架被设置成一定距离，使得舷梯在相邻的平台/框架之间形成合适的角度。 还描述了构建舷梯结构，栏杆结构以及本发明的应用的部分。

公开(公告)号：US09290238B2

公开(公告)日：2016-03-22

申请号：US14397554

申请日：2013-04-30

申请人： Lars Bjoland ,  Eldar Lien

发明人： Lars Bjoland ,  Eldar Lien

IPC分类号： B63B22/04 ,  B63B22/18 ,  B63B21/04 ,  B63B21/22

CPC分类号： B63B21/04 ,  B63B21/22 ,  B63B22/04 ,  B63B22/18

摘要： The invention relates to a method for maintaining or replacing a tether line (22) anchoring a buoyancy unit to an underwater or seabed anchoring installation, characterized in that a pull down line (12,12a, 12b″) is connected to the buoyancy unit and the line is guided through a block (21) fixed to the lower anchoring installation, and then the buoyancy unit is pulled down to slacken the tether line (22), and the sufficient maintenance or replacement is performed. A device is also disclosed.

摘要翻译： 本发明涉及一种用于维持或更换将浮力单元锚固到水下或海床锚固装置的系绳（22）的方法，其特征在于，下拉管线（12,12a，12b“）连接到浮力单元， 该线被引导通过固定到下部锚固装置的块体（21），然后将浮力单元拉下以松开系绳（22），并进行足够的维护或更换。 还公开了一种装置。

公开(公告)号：US08316991B2

公开(公告)日：2012-11-27

申请号：US10569996

申请日：2004-08-30

申请人： Bjørn T. Akselsen ,  Steinar Arefjord ,  Lars Bjoland ,  Magne K. Oen

发明人： Bjørn T. Akselsen ,  Steinar Arefjord ,  Lars Bjoland ,  Magne K. Oen

IPC分类号： B63C9/22

CPC分类号： A62B1/20 ,  B63C9/22 ,  B63C9/28

摘要： There is disclosed a device of an evacuation system, in particular a foldable evacuation means which is arranged to be lowered from a parked folded up position on the vessel to be evacuated to stretched out position on a rescue device, the bottom section of which including a weight device to keep the evacuation means sufficient extended in use position, an including a set of one or more cables/wires connected to a winch arrangement for lowering and lifting the evacuation means. The evacuation device is characterized in that the weight device is arranged to be positioned on the rescue device, and the system includes means to compensate for varying distances between the vessel to be evacuated and the rescue vessel.

摘要翻译： 公开了一种排气系统的装置，特别是一种可折叠的排气装置，该装置被布置成从容器上的停放的折叠位置下降，以便在救援装置上被抽出到伸展位置，其底部包括一个 保持排气装置的重量装置足够在使用位置延伸，包括连接到绞盘装置的一个或多个电缆/电线组，用于降低和提升排气装置。 排气装置的特征在于，重量装置被布置成定位在救援装置上，并且系统包括用于补偿待排出的容器与救援船之间的变化距离的装置。