{"number":"US12702200B2","kindCode":"B2","documentType":"grant","title":{"original":"Lace shoes and tightening method for lace shoes","english":"Lace shoes and tightening method for lace shoes"},"abstract":{"original":"To eliminate the inconvenience of putting on and taking off lace shoes, to disperse the pressure sensation applied to the instep of the foot due to tightening at the time of putting on, and to ensure near-equal tightness of the shoelace tension after putting on with relative ease. A lace shoe is provided with blade parts inside and outside, one blade part having one more shoelace-throughs arranged than the other, a single shoelace alternating between shoelace-throughs arranged in both blade parts and passing through all shoelace-throughs with the shortest path length.…","english":"To eliminate the inconvenience of putting on and taking off lace shoes, to disperse the pressure sensation applied to the instep of the foot due to tightening at the time of putting on, and to ensure near-equal tightness of the shoelace tension after putting on with relative ease. A lace shoe is provided with blade parts inside and outside, one blade part having one more shoelace-throughs arranged than the other, a single shoelace alternating between shoelace-throughs arranged in both blade parts and passing through all shoelace-throughs with the shortest path length.…"},"applicants":["VITAL-FUSS-KOCHI CO., LTD."],"inventors":["Koji SEKI"],"filingDate":"2023-12-26","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702200B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702200B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702200B2","ja":"https://downloadpatent.com/ja/patent/US12702200B2"}}