1497123 Roll-on/roll-off ships SALEN & WICANDER TERMINALSYSTEM AB 21 Aug 1975 [2 Sept 1974] 34721/75 Heading B7A The cargo receiving portion 10 of a roll-on/ roll-off vessel comprises at least two superimposed inclined decks, and respective lobbies and associated loading/unloading ramps 13, 14 located at approximately the same horizontal level ahead of and astern of the portion 10, the ship being divided longitudinally to give at least two sections 17, 18, 19, the decks of adjacent sections being inclined in opposite senses. Thus lobby 13 provides access to the lower decks of portions 17, 19, and the upper deck of portion 18, lobby 14 leading to the remaining deck portions. In another similar embodiment, in which there are three deck levels, a further lobby is provided amidships for the intermediate deck level, the lower deck level terminating in the region of the further lobby. The deck arrangements obviate the need for ramps or lifts in the cargo section and enable the cargo section to be sub-divided into discrete compartments.
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机译：1497123上落客船SALEN＆WICANDER TERMINALSYSTEM AB 1975年8月21日[1974年9月2日]标题B7A上落客船的载货部分10至少包括两个叠置的倾斜甲板，以及分别位于部分10前后的大致相同水平高度处的相应的大堂和相关的装卸坡道13、14，船舶在纵向上划分为至少两个部分17、18、19，相邻部分的甲板有相反的感觉因此，大厅13提供通向部分17、19的下部甲板和部分18的上部甲板的通道，大厅14通向其余的甲板部分。在另一个类似的实施例中，其中有三个甲板层，在中间甲板层的船中设置了另一个大厅，下甲板层终止于另一个大厅的区域。甲板布置消除了在货物部分中需要坡道或升降机的需要，并使货物部分可以细分为离散的舱室。
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