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Title:
CARRIER VEHICLE
Document Type and Number:
Japanese Patent JP2009143340
Kind Code:
A
Abstract:

To provide a transport vehicle which can be switched to a bicycle state to travel by operating pedals or to a compact hand cart state to travel by pushing by hand.

The transport vehicle 1 is formed by integrally connecting the back surface of the basket 21 of a cart part 20 to the front pipe 13a of the frame 13 of a bicycle part 10, wherein the bicycle part 10 can be double-folded on the cart part 20 side with the hinge mechanism 13d of the middle pipe 13c of the frame 13. The bicycle part 10 is developed to travel at high speed to a destination by operating pedals 16a, and when arrived at the destination, the bicycle part 10 is folded with the hinge mechanism 13d to make compact the carrier vehicle 1, entering into a building as being pushed by hands. Different from a conventional carrier vehicle in which the front and rear frames of a bicycle can be separated and the front frame is used as an independent cart, this carrier vehicle dispenses with troubles in connection and disconnection of the vehicle and has no need of leaving a part of the vehicle outside the building, with no chance of theft. Furthermore, the brake mechanism belonging to the vehicle does not need to be separated, excluding structural complication.


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Inventors:
KANAYAMA YUKIO
NARUMIYA KIKUO
Application Number:
JP2007000321714
Publication Date:
July 02, 2009
Filing Date:
December 13, 2007
Export Citation:
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Assignee:
UNIV OSAKA SANGYO
International Classes:
B62B3/02; B62K13/00
Domestic Patent References:
JPH11180369A1999-07-06
JP2000060902A2000-02-29
JP2005119450A2005-05-12
JP2004017949A2004-01-22
JPS60182273U1985-12-03
Attorney, Agent or Firm:
鎌田 文二
鳥居 和久
田川 孝由
鎌田 直也



 
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