PROBLEM TO BE SOLVED: To enhance workability when an engine hood is detached and maintenance is performed in a small-sized slide planing boat having a ventilation duct.SOLUTION: A small-sized slide planing boat comprises: a boat body which has a deck and a hull and in which an engine room is formed; an engine located in the engine room; a maintenance opening which is formed on the deck above the engine, and is communicated with the engine room; at least one duct installation hole which is formed on the deck at a position different from that of the maintenance opening, and is communicated with the engine room; at least one ventilation duct which is fitted in said at least one duct installation hole, and introduces external air into the engine room; and an engine hood which covers the maintenance opening and an input port of the ventilation duct.SELECTED DRAWING: Figure 3
【課題】換気ダクトを有する小型滑走艇において、エンジンフードを着脱してメンテナンスする際の作業性を向上させる。【解決手段】小型滑走艇は、デッキ及びハルを有し、内部にエンジンルームが形成された船体と、前記エンジンルームに配置されたエンジンと、前記エンジンの上方にて前記デッキに形成され、前記エンジンルームに連通するメンテナンス開口と、前記メンテナンス開口とは異なる位置で前記デッキに形成され、前記エンジンルームに連通する少なくとも1つのダクト取付孔と、前記少なくとも1つのダクト取付孔に嵌合され、前記エンジンルームに外気を導く少なくとも1つの換気ダクトと、前記メンテナンス開口と前記換気ダクトの流入口とを覆うエンジンフードと、を備える。【選択図】図3
SMALL-SIZED PLANING BOAT
小型滑走艇
2017-05-25
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |