FRAME STRUCTURE OF AUTOMOBILE

PROBLEM TO BE SOLVED: To provide a frame structure of an automobile having a plurality of axially extending closed cross sections capable of always absorbing a large impact energy by surely axially causing a buckling deformation thereon. SOLUTION: In this frame structure, a figure R formed by interc...

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Bibliographic Details
Main Authors KOWAKI MITSUO, MURASE KENJI, ISHIDA YASUAKI, YAMAMOTO KENICHI, NISHIGUCHI KATSUYA
Format Patent
LanguageEnglish
Published 10.09.2009
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:PROBLEM TO BE SOLVED: To provide a frame structure of an automobile having a plurality of axially extending closed cross sections capable of always absorbing a large impact energy by surely axially causing a buckling deformation thereon. SOLUTION: In this frame structure, a figure R formed by interconnecting three points, i.e., an uppermost joined portion 13 and two upper joined portions 14, 15 is formed in an "equilateral triangle", and a figure Q formed by interconnecting three points, i.e., a lowermost joined portion 18 and two lower joined portions 16, 17 is formed in an "inverted equilateral triangle". COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20080044309