JPS6117400U

JPS6117400U - sailing boat

Info

Publication number: JPS6117400U
Application number: JP10281284U
Authority: JP
Inventors: 欣也田村
Original assignee: 三菱重工業株式会社
Priority date: 1984-07-06
Filing date: 1984-07-06
Publication date: 1986-01-31

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 the drawing]

第１〜５図は本考案の第１実施例としての帆走船を示す
もので、第１図はその剛体帆の取付け状態を示す立面図
、第２，３図はいずれもその作用を説明するため展張し
た剛体帆を上方から見た上面図、第４，５図はいずれも
その作用を説明するため格納した剛体帆を上方から見た
上面図であり、第６〜１０は本考案の第２実施例として
の帆走船を示すもので、第６図はその剛体帆−の取付け
状態を示す立面図、第７，８図はいずれもその作用を説
明するため展張した剛体帆を上方から見た上面図、第９
，１０図はいずれもその作用を説明するため格納した剛
体帆を上方から見た上面図であり、第１１〜１７図は従
来の帆走船を示すもので、第１１図はその側面図、第１
２図はその上面図、第１３図ａ〜Ｃはそれぞれその剛体
帆の作用を示す概念図、第１４．１５図はいずれもその
剛体帆を展張した状態を示す部分図、第１６．１７図は
いずれもその剛体帆を格納した状態を示す部分図である
。１・・・船体、１′・・・船体甲板、６・・・プロペラ
、７・・・舵、１０・・・帆柱、１１・・・剛体帆、Ｉ
ＩＡ，１１Ｂ・・・側帆部分、１１Ｃ・・・中央帆部分
、ｌｌｄ，１１ｅ・・・上部側帆部分、１１ｃｌ’，
１１ｅ’・・・下部側帆部分、１２・・・支持ブ
ラケット、１６・・・船体中心線、１７ａ，１７ｂ・・
・ヒンジ、１８・・・帆柱の中心線。Figures 1 to 5 show a sailing boat as a first embodiment of the present invention. Figure 1 is an elevational view showing how the rigid sail is attached, and Figures 2 and 3 both explain its function. Figures 4 and 5 are top views of the rigid sails when they are retracted to explain their effects, and Figures 6 to 10 are top views of the rigid sails of the present invention. This figure shows a sailing boat as the second embodiment. Figure 6 is an elevational view showing how the rigid sail is attached, and Figures 7 and 8 are both shown with the rigid sail extended upward to explain its operation. Top view from 9th
, 10 are top views of the stowed rigid sails seen from above to explain their effects, and 11 to 17 show conventional sailing ships, and 11 is a side view of the sails. 1
Figure 2 is a top view, Figures 13a to 13C are conceptual diagrams showing the action of the rigid sail, Figures 14.15 are partial views showing the rigid sail in an expanded state, and Figures 16.17. These are partial views showing the rigid sail in a retracted state. 1... Hull, 1'... Hull deck, 6... Propeller, 7... Rudder, 10... Mast, 11... Rigid sail, I
IA, 11B...Side sail part, 11C...Central sail part, lld, 11e...Upper side sail part, 1 1cl',
1 1e'... Lower side sail part, 12... Support bracket, 16... Hull center line, 17a, 17b...
・Hinge, 18... Center line of the mast.

Claims

[Scope of utility model registration request]

A propeller and a rudder are provided on the stern hull below the water surface, and a rigid sail is provided on the mast on the deck, and the rigid sail is attached to a center sail section fixed to the mast and on each side of the center sail section. a side sail part that is pivotally connected to the central sail part, and the same side sail part is provided with an upper side sail part and a lower side sail part that are pivotally connected to the central sail part and can rotate independently. A sailing ship characterized by being constructed of