Title:
CONVEYANCE CARRIAGE
Document Type and Number:
Japanese Patent JP2018039349
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a conveyance carriage which can change cruise direction of the conveyance carriage easily without changing the direction of the carriage main body, and steerage flexibility after the change of the cruise direction of the conveyance carriage.SOLUTION: A conveyance carriage 10 includes a carriage main body 12, a travel device 190, and a swing device 300 which can swing the travel device 190 freely for the carriage main body 12. The travel device 190 includes drive wheels 194A and 194B, coupled driving wheels 196A and 196B, a steerage system 200 changing the direction of the coupled driving wheels 196A and 196B, and a jack system 24 jacking-up and supporting the carriage main body 12. The travelling direction of the travel device 190 can be changed without changing the direction of the carriage main body 12 by swinging the travel device 190 by the swing device 300 while spacing the drive wheels 194A and 194B and the coupled driving wheels 196A and 196B above the ground plane by the jack system 24.SELECTED DRAWING: Figure 35
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Inventors:
YAMAGUCHI HITOSHI
Application Number:
JP2016174494A
Publication Date:
March 15, 2018
Filing Date:
September 07, 2016
Export Citation:
Assignee:
SANO SHARYO SEISAKUSHO CO LTD
International Classes:
B62B3/00; B60P3/00; B60S9/205; B62B3/02
Attorney, Agent or Firm:
Masahiro Okada