JPS6437795U

JPS6437795U -

Info

Publication number: JPS6437795U
Application number: JP3737688U
Authority: JP
Priority date: 1987-04-16
Filing date: 1988-03-22
Publication date: 1989-03-07
Anticipated expiration: 2003-03-22
Also published as: JPH0634229Y2

Description

[Brief explanation of drawings]

第１〜５図は、本考案によるエアボートの一実
施例を示す図であり、第１図はその平面図、第２
図は第１図の−矢視拡大断面図、第３図はそ
のボート側部の拡大平面図、第４図はそのボート
前部の拡大平面図、第５図は第１図の−矢視
拡大断面図である。第６〜８図は、本考案による
エアボートの他の実施例を示す図であり、第６図
はその底面側の平面図、第７〜８図はそれぞれ第
６図のＡ−Ａ矢視拡大断面図である。１０；エアボート本体、１０ａ；船内、１１；
気胴、１２；船底、１２ｆ，１２ｂ；ボート前後
部、１２ｆ；ボート前部、１２ｓ，１２ｓ；ボー
ト両側部、１３，１３；側部間隙（排水口）、１
４；底布、１５；エアマツト、１５１；気室、１
７，１７；マツト連結帯、２０；非排水口形成部
、２５；逆流防止部材。 1 to 5 are views showing an embodiment of an airboat according to the present invention, and FIG. 1 is a plan view thereof, and FIG.
The figure is an enlarged cross-sectional view of the boat shown in FIG. 1 in the direction indicated by the - arrow, FIG. It is an enlarged sectional view. 6-8 are views showing other embodiments of the airboat according to the present invention, FIG. 6 is a plan view of the bottom side thereof, and FIGS. 7-8 are enlarged views taken along the line A-A in FIG. 6. FIG. 10; Airboat main body, 10a; Inside the ship, 11;
Air cylinder, 12; Bottom of the ship, 12f, 12b; Front and rear of the boat, 12f; Front of the boat, 12s, 12s; Both sides of the boat, 13, 13; Side gap (drainage port), 1
4; Bottom cloth, 15; Air mat, 151; Air chamber, 1
7, 17; Mat connecting band, 20; Non-drainage port forming part, 25; Backflow prevention member.

Claims

[Scope of Claim for Utility Model Registration] (1) In an airboat in which a drainage port is formed in the bottom of an airboat main body having an air body and a bottom, for actively draining water that has entered the boat, An airboat in which at least the front part of the parts is a non-drainage port forming part in which the drainage port is not formed. (2) The drainage ports are formed on both sides of the boat at the bottom of the boat, and the bottom of the boat is provided with an air mat, and the air mat has air chambers of different diameters formed on the sides of the boat in a chevron shape with the apex at the center of the boat. 2. The airboat according to claim 1, wherein the airboat comprises a pine connected in a direction. (3) The bottom of the ship is formed of a bottom cloth joined to the lower part of the air body and an air mat that can be freely connected, and in the non-drainage port forming part of the bottom of the ship, the air mat and the bottom cloth are provided with scales. The air mat and the mat connecting band are connected to each other, and at this time, the connecting portion between the air mat and the mat connecting band is a position where the bottom cloth, the air mat, and the mat connecting band are stacked in three layers when viewed in cross section. The airboat according to claim 1 or 2. (4) The airboat according to claim 1, wherein the drain port is formed on both sides of the boat at the bottom of the boat, and a backflow prevention member is provided at the drain port to prevent water from flowing back into the boat.