Title:
車
Document Type and Number:
Japanese Patent JP4314385
Kind Code:
B2
Abstract:
A car includes a car body having a bottom portion, a wheel that is rotatable, and a supporting member for supporting the wheel, the supporting member being provided to the bottom portion. At least eight pairs of the wheel and the supporting member are provided. The supporting member has a first supporting portion for supporting the wheel rotatably, a second supporting portion for supporting the first supporting portion so that a direction of the wheel supported by the first supporting portion can be changed, and a turning portion that is rotatable about a rotation axis with its axial direction along a direction orthogonal to the bottom portion, the turning portion being provided to the bottom portion. The turning portion supports the second supporting portion so that a distance between the wheel and the bottom portion can be changed, and a position of the wheel can be moved by a rotation of the turning portion in a state that the distance is maintained.
Inventors:
Shunji Yamanaka
Takayuki Furuta
Masaharu Shimizu
Hideaki Yamato
Yu Okumura
Tetsuo Tahara
Shimomura Masaki
Ken Endo
Takayuki Furuta
Masaharu Shimizu
Hideaki Yamato
Yu Okumura
Tetsuo Tahara
Shimomura Masaki
Ken Endo
Application Number:
JP2003392081A
Publication Date:
August 12, 2009
Filing Date:
November 21, 2003
Export Citation:
Assignee:
Leading Edge Design Co., Ltd.
Chiba Institute of Technology
Chiba Institute of Technology
International Classes:
A63H17/00; A63G25/00; B62D61/12; A63H17/26; A63H29/00; B60B19/00; B60G3/20; B62D7/14; B62D47/00; B62D57/02; B62D61/10
Domestic Patent References:
| JP63149276A | ||||
| JP3239481A | ||||
| JP2002321635A | ||||
| JP60045183U | ||||
| JP60047639U | ||||
| JP4050505U |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation
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