COLUMNAR MEMBER
Provided is a columnar member which is capable of absorbing more energy in collision without an increase in weight. A columnar member 100 comprises at least: a top board 12; and two longitudinal walls 14, 16 which are connected to the top board 12 on respective ridges 15 at both side edges 12a, 12b...
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Main Author | |
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Format | Patent |
Language | English French Japanese |
Published |
18.11.2021
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Subjects | |
Online Access | Get full text |
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