To avoid having an object come into contact with a propeller by attaching a projection unit integrally rotating with the propeller to the propeller.SOLUTION: Outboard engines 4 and 5 attached to a hull 2 includes a projection 60 provided in a rear end unit 25b of a propeller 25 to rotate integrally with the propeller 25 and extending in the rear direction of the hull 2 from the propeller 25.SELECTED DRAWING: Figure 2
【課題】プロペラと一体回転する突出部をプロペラに取り付け、物体がプロペラに接触することを回避する。【解決手段】船体2に取り付けられた船外機4,5であって、プロペラ25と一体回転するようにプロペラ25の後端部25bに設けられ、プロペラ25から船体2の後方に延びる突出部60を有する。【選択図】図2
OUTBOARD ENGINE AND CONTROL DEVICE AND CONTROL METHOD FOR OUTBOARD ENGINE
船外機、船外機の制御装置および制御方法
2023-07-10
Patent
Electronic Resource
Japanese
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