Title:
MOVING DEVICE
Document Type and Number:
Japanese Patent JPH0740832
Kind Code:
A
Abstract:
PURPOSE: To retain the floor of a dolly horizontally by the installing method for rails.
CONSTITUTION: A second rail is set along ground and a first rail 11 is installed to the second rail 10 as follows: A straight line passing the contact point A between a front wheel 1 and the first rail 11 and the contact point B between a rear wheel 2 and the second rail 10 is adopted as a C, and an angle determined by the straight line C and a horizontal line is adopted as θ. The first rail 11 is set to the second rail 10 so that θ can become a constant value in any place. The angle θ is made the fitting angle α between a body 7 and a floor 3.
Inventors:
NAOE TAKAHIRO
Application Number:
JP18773493A
Publication Date:
February 10, 1995
Filing Date:
July 29, 1993
Export Citation:
Assignee:
ISHIKAWAJIMA MATERIALS HANDLIN
ISHIKAWAJIMA HARIMA HEAVY IND
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
B61B13/06; B61B13/12; (IPC1-7): B61B13/12; B61B13/06
Attorney, Agent or Firm:
Minoru Hotta (2 outside)
Next Patent: SPARE-SEAT-ATTACHED CLOTH SEAT