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:
Jun. 10, 2025
Filed:
Jun. 23, 2022
Applicant:
Asics Corporation, Kobe, JP;
Inventors:
Assignee:
ASICS CORPORATION, Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B 13/18 (2006.01); F16F 3/087 (2006.01); F16F 7/12 (2006.01);
U.S. Cl.
CPC ...
A43B 13/186 (2013.01); F16F 3/0876 (2013.01); F16F 7/121 (2013.01);
Abstract
A shock absorber includes a shock absorbing portion having a three-dimensional shape formed by a wall in which an outer shape is defined by a pair of parallel curved surfaces. The shock absorbing portion includes at least one three-dimensional structure body obtained by changing a shape of a unit structure body thickened based on a unit structure of a Schwartz P structure. The shape of the three-dimensional structure body in an unloaded state is a shape obtained by changing the shape of the unit structure so as to follow the shape change of the unit structure body, which is the regular hexahedron shaped space occupied by the unit structure body, into the trapezoidal space.