JPH02107591U

JPH02107591U -

Info

Publication number: JPH02107591U
Application number: JP1675589U
Authority: JP
Priority date: 1989-02-15
Filing date: 1989-02-15
Publication date: 1990-08-27

Description

[Brief explanation of drawings]

第１図はこの考案の第一実施例の高速艇の側面
図、第２図は第１図Ａ―Ａ断面図、第３図は第１
図のＢ―Ｂ断面図、第４図は第１図のＣ―Ｃ断面
図、第５図は第１図の高速艇が高速航走する際の
５個所の接水部を示す平面図である。第６図はこ
の考案の第二実施例の高速艇の側面図、第７図は
第６図のＤ―Ｄ断面図、第８図は第６図のＥ―Ｅ
断面図、第９図は第６図のＦ―Ｆ断面図、第１０
図は第６図の高速艇が高速航走する際の５個所の
接水部を示す平面図である。第１１図はこの考案
の第三実施例の高速艇の側面図、第１２図は第１
１図のＧ―Ｇ断面図、第１３図は第１１図のＨ―
Ｈ断面図、第１４図は第１１図のＪ―Ｊ断面図、
第１５図は第１１図の高速艇が高速航走する際の
５個所の接水部を示す平面図である。第１６図は
従来の接水部が１箇所の高速艇の接水部を示す平
面図、第１７図、第１８図及び第１９図は従来の
２個所接水部型の高速艇の接水部を示す平面図、
第２０図、第２１図、第２２図は従来の３箇所接
水部型の高速艇の接水部を示す平面図、第２３図
は従来の４箇所接水部型の高速艇の接水部を示す
平面図である。 Figure 1 is a side view of a high-speed boat according to the first embodiment of this invention, Figure 2 is a sectional view taken along line A-A in Figure 1, and Figure 3 is a cross-sectional view of the
Figure 4 is a sectional view taken along line B-B in the figure, Figure 4 is a sectional view taken along line CC in Figure 1, and Figure 5 is a plan view showing five water contact points when the high-speed boat shown in Figure 1 travels at high speed. . Fig. 6 is a side view of a high-speed boat according to the second embodiment of this invention, Fig. 7 is a sectional view taken along line DD in Fig. 6, and Fig. 8 is a sectional view taken along line EE in Fig. 6.
Cross-sectional view, Figure 9 is the FF cross-sectional view of Figure 6, Figure 10
This figure is a plan view showing five water contact points when the high-speed boat of FIG. 6 travels at high speed. Figure 11 is a side view of a high-speed boat according to the third embodiment of this invention, and Figure 12 is a side view of a high-speed boat according to the third embodiment of this invention.
GG sectional view in Figure 1, Figure 13 is H- in Figure 11.
H sectional view, Fig. 14 is JJ sectional view in Fig. 11,
FIG. 15 is a plan view showing five water contact points when the high-speed boat of FIG. 11 travels at high speed. Figure 16 is a plan view showing the water contact area of a conventional high-speed boat with one water contact area, and Figures 17, 18, and 19 show the water contact area of a conventional high-speed boat with two water contact areas. A plan view showing,
Figures 20, 21, and 22 are plan views showing the water contact area of a conventional three-point water contact type high-speed boat, and Figure 23 is a plan view showing the water contact area of a conventional four-point water contact type high-speed boat. FIG.

Claims

[Scope of utility model registration request]

It is equipped with a total of 5 symmetrical water contact areas during high-speed cruising, and 3 or 1 of the water contact areas are located at the centerline of the boat; Each of them is responsible for more than 1/5 of the total lifting force of the wetted part,
A high-speed boat characterized in that at least two of the water-contacting parts arranged on the front, rear, left, and right sides have a float-like shape.