Title:
TRUCK
Document Type and Number:
Japanese Patent JP2005059636
Kind Code:
A
Abstract:
To provide an unmanned truck for elevating a drive unit and holding a stop position at the time of stopping inexpensively without consuming power.
This truck comprises a caster 3, a drive unit 5 having a drive wheel 7, and an elastic element 13 energizing the drive wheel 7 in a direction for grounding on a floor. The truck also comprises a cable member 55 for raising the drive wheel 7 from the floor against an energizing force of the elastic element 13, when the truck is connected with the drive unit 5 and pulled.
Inventors:
KAWAI TAKEO
Application Number:
JP2003208072A
Publication Date:
March 10, 2005
Filing Date:
August 20, 2003
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
B62B3/00; B62D61/12; (IPC1-7): B62B3/00; B62D61/12
Attorney, Agent or Firm:
Hidehiko Okada
Tetsuo Fukuda
Tatsuhiko Inukai
Takashi Ishioka
Tetsuo Fukuda
Tatsuhiko Inukai
Takashi Ishioka