The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2024
Filed:
Nov. 28, 2019
Applicant:
Archem Inc., Tokyo, JP;
Inventor:
Makoto Iizuka, Tokyo, JP;
Assignee:
Archem Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/90 (2018.01); B29C 44/34 (2006.01); B29D 99/00 (2010.01); B29K 75/00 (2006.01); B29K 105/04 (2006.01);
U.S. Cl.
CPC ...
B60N 2/90 (2018.02); B29C 44/355 (2013.01); B29D 99/0092 (2013.01); B29K 2075/00 (2013.01); B29K 2105/045 (2013.01);
Abstract
A resin foamed bodyis a resin foamed body made of flexible resin, the resin foamed body entirely includes a skeleton part, the skeleton part includes a plurality of bone partsB and a plurality of connection partsJ connecting end parts of a plurality of bone parts, and an average value AV(A0/A1) of a ratio A0/A1 of cross-sectional area A0 of a bone change part of each bone part at an edgeBon a bone constant part side relative to cross-sectional area A1 of the bone change part at an edgeBon the connection part side satisfies0.15≤(0/1)<0.5.