Title:
TRACK SYSTEM TRAFFIC VEHICLE
Document Type and Number:
Japanese Patent JP2010254121
Kind Code:
A
Abstract:
To provide a track system traffic vehicle attaining weight reduction of an upper structure and enhancement of strength.
In the track system traffic vehicle in which the upper structure 4 is mounted onto the base frame 2, at least ceiling part 4a and a window lower side plate part 4b of the upper structure 4 are formed by a sandwich material in which a core material 3 is integrally clamped by skins 11, 12 made of fiber-reinforced plastic, and a reinforcement frame 10 is incorporated into at least a periphery of an opening part 7 for a door.
Inventors:
INADA TAKAOMI
TAKAI NORIHIRO
NAGAHARA GENICHIRO
TAKAI NORIHIRO
NAGAHARA GENICHIRO
Application Number:
JP2009106376A
Publication Date:
November 11, 2010
Filing Date:
April 24, 2009
Export Citation:
Assignee:
IHI CORP
International Classes:
B61D17/04; B61F1/14
Attorney, Agent or Firm:
Nobuo Kinutani
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