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Title:
MULTI-LEG TYPE TRAVELING DEVICE
Document Type and Number:
Japanese Patent JP2009090795
Kind Code:
A
Abstract:

To provide a multi-leg type traveling device capable of walking, and climbing over level difference smoothly as compared with conventional static walking without slipping out of the level difference even if the level difference equal to vehicle body bottom portion height on a front side.

The multi-leg type traveling device comprises a vehicle body 12 having a flat bottom surface 12a; and four or more legs 14 rockably mounted about a horizontal shaft orthogonal to a moving direction of the vehicle body at one ends 14a, having joints 14b at middle portions, and attached with foot portions 15 contacting with a road surface at the other ends. The legs and joints are rocked or bent in a fore-and-aft direction to make the vehicle body walk. A backward movement preventive mechanism 16 positioned below the bottom surface of the vehicle body 12 and preventing backward movement of the vehicle body when contacting with the road surface 4 is equipped.


Inventors:
Takada, Yoshinori
Kobayashi, Kengo
Application Number:
JP2007000262834
Publication Date:
April 30, 2009
Filing Date:
October 09, 2007
Export Citation:
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Assignee:
IHI CORP
International Classes:
B62D57/032; B25J5/00; B60B19/00; B62D55/02; B62D61/10
Domestic Patent References:
1985-05-14
1992-10-19
1997-06-20
1987-10-22
1993-11-09
2003-07-30



 
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