JPS60147592U

JPS60147592U - Lower hull structure of semi-submerged catamaran

Info

Publication number: JPS60147592U
Application number: JP3478984U
Authority: JP
Inventors: 柴原　三朗
Original assignee: 三井造船株式会社
Priority date: 1984-03-13
Filing date: 1984-03-13
Publication date: 1985-10-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図〜第４図は従来例を示すものであって、第１図は
半没水双胴船の側面図、第２図は第１図の正面図、第３
図はストラットの中心より片側のみを示す正面断面図、
第４図は第３図のＢ−Ｂ矢視断面図である。第５図〜第
７図は掌考案の一実施例を示すものであって、第５図は
ストラットの中心より片側のみを示す部分の平面断面図
、第６図は第５図のＡ−Ａ矢視正面図、第７図はストラ
ット構造とローワハル構造とを分解して示す部分の斜視
図、第８図は他の実施例を示す第５図のＡ−Ａ矢視正面
図である。１・・・半没水双胴船、３・・・ストラット構造、４・
・・ローワハル構造、５・・・ストラット外板、５　ａ
・・・ストラット底板、１０・・田−ワハル外板、１０
　ａ・・・ローワハル構造、Ｂ・・・下方側面部、Ｃ・
・田−ワハル側面部。Figures 1 to 4 show conventional examples, where Figure 1 is a side view of a semi-submerged catamaran, Figure 2 is a front view of Figure 1, and Figure 3 is a side view of a semi-submerged catamaran.
The figure is a front sectional view showing only one side from the center of the strut.
FIG. 4 is a sectional view taken along the line BB in FIG. 3. 5 to 7 show an embodiment of the palm device, in which FIG. 5 is a plan sectional view of only one side from the center of the strut, and FIG. 6 is a line AA in FIG. 5. FIG. 7 is an exploded perspective view of the strut structure and lower hull structure, and FIG. 8 is a front view taken along the line A--A in FIG. 5 showing another embodiment. 1... Semi-submerged catamaran, 3... Strut structure, 4...
... Lower hull structure, 5 ... Strut outer plate, 5 a
... Strut bottom plate, 10 ... Ta-Wahar outer plate, 10
a...lower hull structure, B...lower side part, C...
- Side part of Ta-wahar.

Claims

[Scope of utility model registration request]

In a semi-submerged catamaran in which a lower hull structure at a lower position is connected to a strut structure, the strut structure is provided with a lower side part extending to a bottom position of the lower hull assembly, and the lower side part of the strut structure is provided with a lower side part extending to a bottom position of the lower hull assembly. A lower hull structure for a semi-submerged catamaran, characterized in that a side part of the lower hull structure is welded and fixed to the lower hull structure.