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Patent Searching and Data


Title:
TRAVELLING DEVICE
Document Type and Number:
Japanese Patent JP2016097787
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a travelling device that is facilitated in design change according to a height of a step and can climb a step that is higher than a height of a vehicle body.SOLUTION: The travelling device includes: multiple vehicle body units 11, 12, 13 having wheels 11b, 12b, 13b for propelling vehicle bodies 11a, 12a, 13a; joint mechanisms 30, 40 coupling the vehicle bodies 11a, 12a, 13a to one another thereby coupling the vehicle bodies 11a, 12a, 13a to one another so as to be rotatable in a direction perpendicular to a road surface. Vehicle body units 11, 12, 13 include drive motors 20, 21, 22 for driving the wheels 11b, 12b, 13b.SELECTED DRAWING: Figure 4

Inventors:
ITO TETSUO
IKEDA SHINTARO
Application Number:
JP2014236001A
Publication Date:
May 30, 2016
Filing Date:
November 20, 2014
Export Citation:
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Assignee:
HITACHI IND & CONTROL SOLUTIONS LTD
International Classes:
B62D57/02; B62D55/075
Domestic Patent References:
JPS6470283A1989-03-15
JPS58214845A1983-12-14
JP2004224146A2004-08-12
JP2007237991A2007-09-20
Attorney, Agent or Firm:
Isono International Patent and Trademark Office