A jet propulsion device is mounted to a vessel body and connected to a drive shaft. A bearing rotatably supports the drive shaft. A bulkhead is disposed inside the vessel body and below a deck. The bulkhead supports the bearing and includes a gap disposed between the drive shaft and the deck. The drive shaft and the gap overlap as seen in a vertical direction.
JET PROPELLED WATERCRAFT
2020-02-06
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |