JPH0435995U - - Google Patents

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Publication number
JPH0435995U
JPH0435995U JP7818990U JP7818990U JPH0435995U JP H0435995 U JPH0435995 U JP H0435995U JP 7818990 U JP7818990 U JP 7818990U JP 7818990 U JP7818990 U JP 7818990U JP H0435995 U JPH0435995 U JP H0435995U
Authority
JP
Japan
Prior art keywords
rudder
main body
boat
compartment
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7818990U
Other languages
Japanese (ja)
Other versions
JP2512088Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990078189U priority Critical patent/JP2512088Y2/en
Publication of JPH0435995U publication Critical patent/JPH0435995U/ja
Application granted granted Critical
Publication of JP2512088Y2 publication Critical patent/JP2512088Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Toys (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図乃至第３図は本考案によるエアークツシ
ヨン艇の舵構造の一実施例を示すものであつて、
第１図はエアークツシヨン艇の正面図、第２図は
平面図、第３図は舵の拡大正面図、第４図はその
作用説明図である。第５図は従来のエアークツシ
ヨン艇の側面図、第６図はその平面図、第７図は
その正面図、第８図及び第９図は旋回時に発生す
るスライドフオースの説明図である。 １，１１……挺本体、４，１８……推進用プロ
ペラ、７，１５……プロペラダクト、１６……舵
翼、１７……舵軸。 FIGS. 1 to 3 show an embodiment of the rudder structure of an air-action watercraft according to the present invention,
FIG. 1 is a front view of the air-action watercraft, FIG. 2 is a plan view, FIG. 3 is an enlarged front view of the rudder, and FIG. 4 is an explanatory view of its operation. Fig. 5 is a side view of a conventional air-action watercraft, Fig. 6 is its plan view, Fig. 7 is its front view, and Figs. 8 and 9 are explanatory diagrams of the slide force that occurs when turning. . 1, 11...Rudder body, 4, 18...Propulsion propeller, 7, 15...Propeller duct, 16...Rudder blade, 17...Rudder shaft.

Claims (1)

【実用新案登録請求の範囲】 本体の下部を可撓部材よりなるスカートで囲繞
して区画を形成し、該区画内に高圧空気を供給し
て本体を浮上させるとともに、本体上に設けられ
た推進機と舵により航走しかつ操船するようにし
たエアークツシヨン艇において、 前記舵を本体上の後部であつてかつ本体の中心
線の左右に各１基を配置するとともに、該舵は上
下方向の中心線に対して互い逆方向に傾斜した軸
に支持された舵翼を有するエアークツシヨン艇の
舵構造。[Claims for Utility Model Registration] The lower part of the main body is surrounded by a skirt made of a flexible member to form a compartment, and high pressure air is supplied into the compartment to levitate the main body, and a propulsion device provided on the main body In an air-arcsion boat that navigates and maneuvers by means of a rudder and a rudder, the rudder is located at the rear of the main body, one each on the left and right of the center line of the main body, and the rudder is arranged vertically. A rudder structure for an aircraft boat having rudder blades supported by shafts tilted in opposite directions with respect to the centerline of the boat.
JP1990078189U 1990-07-25 1990-07-25 Air-cushion boat propeller duct structure Expired - Fee Related JP2512088Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990078189U JP2512088Y2 (en) 1990-07-25 1990-07-25 Air-cushion boat propeller duct structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990078189U JP2512088Y2 (en) 1990-07-25 1990-07-25 Air-cushion boat propeller duct structure

Publications (2)

Publication Number Publication Date
JPH0435995U true JPH0435995U (en) 1992-03-25
JP2512088Y2 JP2512088Y2 (en) 1996-09-25

Family

ID=31621243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990078189U Expired - Fee Related JP2512088Y2 (en) 1990-07-25 1990-07-25 Air-cushion boat propeller duct structure

Country Status (1)

Country Link
JP (1) JP2512088Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397963A1 (en) * 1977-07-19 1979-02-16 Onera (Off Nat Aerospatiale) Air cushion supported vehicle - has propulsion by two gear driven propeller blades one with variable geometry blade
JPH03178857A (en) * 1989-12-06 1991-08-02 Soretsukusu Kk Rudder of hovercraft

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397963A1 (en) * 1977-07-19 1979-02-16 Onera (Off Nat Aerospatiale) Air cushion supported vehicle - has propulsion by two gear driven propeller blades one with variable geometry blade
JPH03178857A (en) * 1989-12-06 1991-08-02 Soretsukusu Kk Rudder of hovercraft

Also Published As

Publication number Publication date
JP2512088Y2 (en) 1996-09-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees