Title:
TRACTIVE TRUCK
Document Type and Number:
Japanese Patent JP2015048033
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a tractive truck capable of traveling on a predetermined route, irrespective of forward and backward motion.SOLUTION: A tractive truck 10 without travelling power, which is towed by a tractive power vehicle with travelling power, includes: wheels 14 mounted on a front side 12f and a rear side 12r of a body 12, respectively; guiding line sensors 20 attached near each wheel 14, respectively, and sensing a guide wire 2 provided on a floor surface 1; driving means 16 which steers each wheel 14, respectively; and an automatic steering mechanism 22 which, based on sensing of the guiding line sensors 20, drives the driving means 16 so as to control steering of the wheels 14.
Inventors:
SATO HITOSHI
KANAMORI YOJI
KANAMORI YOJI
Application Number:
JP2013183021A
Publication Date:
March 16, 2015
Filing Date:
September 04, 2013
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
B61B13/00; B62D53/00
Domestic Patent References:
| JPH06107168A | 1994-04-19 | |||
| JPH1044987A | 1998-02-17 |
Attorney, Agent or Firm:
Hiroaki Sakai