Title:
靴のアッパーの締付構造及び靴
Document Type and Number:
Japanese Patent JP7357003
Kind Code:
B2
Abstract:
A fastening structure of the present upper includes: an upper that defines a left eyelet row and a right eyelet row arranged along a longitudinal direction of a shoe; and a shoelace inserted through eyelets of the left and right eyelet rows, wherein: the left and right eyelet rows each at least include a first eyelet on a tip side, and a second eyelet, a third eyelet and a fourth eyelet that are arranged in this order from the first eyelet toward a posterior side; D1 is defined as a first average interval between eyelets; D2 is defined as a second average interval; D3 is defined as a third average interval; and Expressions (1) and (10) below are satisfied: D1>D2D1>0.55*D1+D2
Inventors:
Motoki Hatano
Shingo Takashima
Kenta Moriyasu
Satoru Abe
Hiroaki Nishimura
Tomoki Ishizashi
Shingo Takashima
Kenta Moriyasu
Satoru Abe
Hiroaki Nishimura
Tomoki Ishizashi
Application Number:
JP2020560649A
Publication Date:
October 05, 2023
Filing Date:
December 17, 2018
Export Citation:
Assignee:
ASICS Corporation
International Classes:
A43B23/02
Domestic Patent References:
| JP1139710U | ||||
| JP4957978B2 |
Foreign References:
| WO2011004619A1 | ||||
| US4780969 | ||||
| US20110099843 |
Attorney, Agent or Firm:
Yamamura Patent Office