Title:
複合構造車両フレーム
Document Type and Number:
Japanese Patent JP4920418
Kind Code:
B2
Abstract:
A vehicle frame that includes first and second frame portions. The first frame portion has a plurality of struts associated with each other to form a first framework. The second frame portion is associable with the first frame portion in a stiffening association for significantly increasing the stiffness of the first frame portion. The associated first and second frame portions are configured to support a rider sitting on the vehicle frame. The associated frame portions also define an interior cavity dimension for housing a component of the propulsion system for propelling the vehicle. The associated frame portions also comprise attachments for supportedly connecting two wheels of the vehicle, a seat disposed on the frame, and other vehicle accessories and systems.
Inventors:
Baldwin James Daniel
Cox Stephen Earl
Hughes Peter S
Cox Stephen Earl
Hughes Peter S
Application Number:
JP2006538048A
Publication Date:
April 18, 2012
Filing Date:
October 14, 2004
Export Citation:
Assignee:
Vectrix International Limited
International Classes:
B62J9/00; B60K1/04; B62J11/00; B62K11/10; B62K19/16
Domestic Patent References:
| JPH04201687A | 1992-07-22 | |||
| JPH06219359A | 1994-08-09 | |||
| JPH05185953A | 1993-07-27 | |||
| JPH1067233A | 1998-03-10 | |||
| JP2003237380A | 2003-08-27 |
Foreign References:
| US5207288A | 1993-05-04 | |||
| US6047786A | 2000-04-11 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Toru Watanabe
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Toru Watanabe