Impact absorbing member and method of manufacturing the same
AssigneeKyoraku Co., Ltd.
InventorsTeruo TAMADA, Seiji OONO
Life of this patent
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Abstract
An impact absorbing member includes a hollow body having a plurality of ribs, and the hollow body includes a low rib density portion being a portion where density of the ribs is low, and a high rib density portion being a portion where density of the ribs is high. The hollow body may include a thin portion and a thick portion. In this case, the rib density of the thin portion and the rib density of the thick portion may be different from each other
Claims14
An impact absorbing member comprising a hollow body having a plurality of ribs, wherein the hollow body includes a low rib density portion being a portion where density of the ribs is low and a high rib density portion being a portion where density of the ribs is high.
An impact absorbing member comprising:
- a hollow body having a plurality of ribs;
- and
- a plate member on an impact absorbing surface of the hollow body, the plate member covering at least two or more ribs.
Dependencies are inferred from the claim text.