Title:
CONVEYANCE DEVICE
Document Type and Number:
Japanese Patent JP2014162399
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a conveyance device which can prevent the positional misalignment of a carriage and surely suspend the carriage.SOLUTION: A conveyance device 10 includes a carriage 12 and an unmanned carrier 11 which is coupled with the carriage 12 to tow the carriage 12, in which a coupling pin 22 as a coupling protrusion protruding upward is arranged to the unmanned carrier 11, a coupler 30 engaged with the coupling pin 22 to couple the carriage 12 to the unmanned carrier 11 is arranged to the carriage 12, the coupler 30 is arranged rotatably to the carriage 12 through a support shaft 37, the coupler 30 includes an abut member 33 abutting with the coupling pin 22 to make the coupler push 30 upward and a plug-in part 34 which is prepared ahead of the abut member 33 to engage to the coupling pin 22, wherein the unmanned carrier 11 burrows into the carriage 12, the coupling pin 22 abuts with the abut member 33, and the coupler 30 pivots vertical direction through the support shaft 37, engaging the coupling pin 22 with the plug-in part 34.
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Inventors:
HANJI NAOTAKA
HAYASHI TAKASHI
HIROTA MAKOTO
SUGIYAMA YASUO
HAYASHI TAKASHI
HIROTA MAKOTO
SUGIYAMA YASUO
Application Number:
JP2013036536A
Publication Date:
September 08, 2014
Filing Date:
February 27, 2013
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
B61G1/02; B61G1/32
Domestic Patent References:
| JP2006213144A | 2006-08-17 | |||
| JPS6416967U | 1989-01-27 | |||
| JP2004262288A | 2004-09-24 | |||
| JP2007038896A | 2007-02-15 | |||
| JP2008143517A | 2008-06-26 | |||
| JPS57151318U | 1982-09-22 | |||
| JPH0733229A | 1995-02-03 | |||
| JP2006213144A | 2006-08-17 | |||
| JPS6416967U | 1989-01-27 | |||
| JP2004262288A | 2004-09-24 | |||
| JP2007038896A | 2007-02-15 |
Foreign References:
| US1750314A | 1930-03-11 | |||
| US1750314A | 1930-03-11 |