Vehicle body rear part structure

A vehicle body rear part structure includes a rear frame and a beam member. The rear frame has: a first inner bead, a first outer bead, a second inner bead, and a second outer bead. The first inner bead and the first outer bead are formed on an inner wall and an outer wall, respectively, in a region...

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Bibliographic Details
Main Authors Yamaguchi, Toshihiro, Ohtsuka, Shohei, Yamada, Hitomi, Kamata, Dai, Chino, Shungo, Yamakita, Kyosuke, Sakagami, Chihiro, Fushimi, Kosuke, Miura, Yusuke, Akaba, Yuya
Format Patent
LanguageEnglish
Published 18.06.2024
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:A vehicle body rear part structure includes a rear frame and a beam member. The rear frame has: a first inner bead, a first outer bead, a second inner bead, and a second outer bead. The first inner bead and the first outer bead are formed on an inner wall and an outer wall, respectively, in a region close to the beam member. The second inner bead and the second outer bead are formed on the inner wall and the outer wall, respectively, in a region that is separated to a vehicle body frontward direction from the first beads. The first outer bead is formed to have a higher fragility than the first inner bead.
Bibliography:Application Number: US202217584424