Invention Grant
- Patent Title: Motorcycle with lowered center of gravity
- Patent Title (中): 降低重心的摩托车
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Application No.: US11260712Application Date: 2005-10-27
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Publication No.: US07478696B2Publication Date: 2009-01-20
- Inventor: Yousuke Ishida , Akifumi Oishi
- Applicant: Yousuke Ishida , Akifumi Oishi
- Applicant Address: JP Shizuoka-ken
- Assignee: Yamaha Hatsudoki Kabushiki Kaisha
- Current Assignee: Yamaha Hatsudoki Kabushiki Kaisha
- Current Assignee Address: JP Shizuoka-ken
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: JP2004-315988 20041029
- Main IPC: B62D61/02
- IPC: B62D61/02 ; B62K11/00 ; B62M7/00
Abstract:
A motorcycle has a frame and a power unit. The frame comprises a main frame member extending rearward from a steering head pipe. The power unit comprises a drive source, power transmission devices attached to the output end of the drive source, and a casing that houses the power transmission devices and that is suspended from the main frame member. The casing of the power unit comprises a recess opening toward the main frame member. A boss is formed on the bottom of the recess and is suspended from the main frame member.
Public/Granted literature
- US20060090945A1 Motorcycle with lowered center of gravity Public/Granted day:2006-05-04
Information query
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