Claims
- 1. A motorcycle comprising:
- a front wheel;
- a rear wheel;
- a frame assembly including
- a front frame supporting said front wheel,
- a main frame supporting said rear wheel, and
- a connecting means interconnecting said front and main frames in a longitudinal direction of the frame assembly, said front frame being capable of banking laterally of a center line of the motorcycle about said connecting means, said rear wheel being capable of preventing said main frame from banking laterally; and
- a seat frame separately swingably mounted on said front frame wherein said seat frame swings with respect to said front frame during turning.
- 2. A motorcycle according to claim 1, wherein said rear wheel includes a flat tire of a U-shaped cross section.
- 3. A motorcycle according to claim 1, wherein said rear wheel includes a tire having a flat portion centrally at a surface thereof for contact with ground.
- 4. A motorcycle according to claim 1, further including a steering handle mounted on said front frame for steering said front wheel, said seat frame extending above said main frame, a driver's riding seat mounted on said seat frame, and footsteps mounted on said main frame.
- 5. A motorcycle according to claim 1, wherein said seat frame has a device for angularly moving said seat frame according to a banking angle of said front frame.
- 6. A motorcycle according to claim 5, wherein said device includes means for angularly moving said seat frame in a direction in which said front frame banks.
- 7. A motorcycle comprising:
- a front wheel;
- a rear wheel;
- a frame assembly including
- a front frame supporting said front wheel,
- a main frame supporting said rear wheel, and
- a connecting means interconnecting said front and main frames in a longitudinal direction of the frame assembly, said front frame being capable of banking laterally of a center line of the motorcycle about said connecting means, said front wheel having a round tire for banking the front frame, said rear wheel being capable of preventing said main frame from banking laterally, said rear wheel having a substantially flat tire for preventing the main frame from banking laterally, said front wheel, said connecting means and said rear wheel being disposed on said central line of the frame assembly; and
- a seat frame separately swingably mounted on said front frame wherein said seat frame swings with respect to said front frame during turning.
Priority Claims (3)
Number |
Date |
Country |
Kind |
62-59236 |
Mar 1987 |
JPX |
|
62-203511 |
Aug 1987 |
JPX |
|
62-204163 |
Aug 1987 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 168,110 filed Mar. 11, 1988 now abandoned.
US Referenced Citations (8)
Foreign Referenced Citations (2)
Number |
Date |
Country |
0017480 |
Oct 1980 |
EPX |
2583704 |
Dec 1986 |
FRX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
168110 |
Mar 1988 |
|