B - Operations – Transporting – 63 – B
Patent
B - Operations, Transporting
63
B
B63B 11/06 (2006.01) B63B 35/73 (2006.01) B63H 23/32 (2006.01) F16C 35/04 (2006.01)
Patent
CA 2388447
To prevent penetration of water through a cylindrical portion of a boat body through which a drive shaft is passed. A boat body 11 is provided with a cylindrical portion 46a through which a drive shaft 22 is passed and which extends from the outside of the boat toward an engine, and a support portion 43 for supporting a rubber dampered bearing body 50 rotatably supporting the drive shaft 22 on the engine side from the cylindrical portion 46a, a rubber cylindrical portion 51g extending toward the cylindrical portion 46a is formed integrally with a rubber damper portion 51 of the rubber dampered bearing body 50, and the rubber cylindrical portion 51g and the cylindrical portion 46a are connected directly to each other. At the rubber cylindrical portion 51g, a grease supply hose 56 is connected to a grease supply hole 51d for supplying grease to a water seal portion 54. The rear end of a cover 100 for a coupler 23 for connecting an output shaft 21 of the engine and the drive shaft 22 is supported by the rubber dampered bearing body 50.
Fuse Tomohiro
Tsuchiya Masahiko
Dennison Associates
Honda Giken Kogyo Kabushiki Kaisha
LandOfFree
Drive shaft support structure for small watercraft does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drive shaft support structure for small watercraft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive shaft support structure for small watercraft will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1452565