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1. WO2020139656 - FOOTWEAR WITH JOINTED SOLE STRUCTURE FOR EASE OF ACCESS

Publication Number WO/2020/139656
Publication Date 02.07.2020
International Application No. PCT/US2019/067104
International Filing Date 18.12.2019
IPC
A43B 3/24 2006.1
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
3Footwear characterised by the shape or the use
24Collapsible or convertible footwear
A43B 11/00 2006.1
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
11Footwear with arrangements to facilitate putting-on or removing, e.g. with straps
A43B 13/14 2006.1
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
13Soles; Sole and heel units
14characterised by the constructive form
CPC
A43B 11/00
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
11Footwear with miscellaneous arrangements to facilitate putting-on or removing, e.g. with straps
A43B 13/14
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
13Soles
14characterised by the constructive form
A43B 13/141
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
13Soles
14characterised by the constructive form
141with a part of the sole being flexible, e.g. permitting articulation or torsion
A43B 13/28
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
13Soles
28characterised by their attachment, also attachment of combined soles and heels
A43B 13/37
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
13Soles
37Sole and heel units
A43B 23/088
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
23Uppers; Boot legs; Stiffeners; Other single parts of footwear
08Heel stiffeners; Toe stiffeners
088Heel stiffeners
Applicants
  • NIKE INNOVATE C.V. [NL]/[US] (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
  • NIKE, INC. [US]/[US] (US)
Inventors
  • BLANCHE, Rory, S.
  • HOPKINS, Timothy, P.
  • LANGVIN, Elizabeth
  • OLAFSON, Kaigin
  • TOELLE, Haley, L.
Agents
  • MCCARTHY, Jean, M.
Priority Data
62/786,05628.12.2018US
62/923,04918.10.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FOOTWEAR WITH JOINTED SOLE STRUCTURE FOR EASE OF ACCESS
(FR) CHAUSSURE À STRUCTURE DE SEMELLE ARTICULÉE POUR FACILITER L'ACCÈS
Abstract
(EN)
An article of footwear (10, 610) includes a sole structure (112, 12, 412, 612) that has a front midsole component (14A, 614A) and a rear midsole component (14A, 14B, 614B). A connecting member (116, 16, 216, 316, 416, 516, 616) connects the front midsole component (14A, 614A) to the rear midsole component (14A, 14B, 614B). The connecting member (116, 16, 216, 316, 416, 516, 616) defines a groove (17, 217A, 217, 317) at a lower side (24) of the sole structure (112, 12, 412, 612) between the front midsole component (14A, 614A) and the rear midsole component (14A, 14B, 614B). The front midsole component (14A, 614A) and the rear midsole component (14A, 14B, 614B) are pivotable relative to one another at the groove (17, 217A, 217, 317) between a use position and an access position. Confronting surfaces (16A) of the connecting member (116, 16, 216, 316, 416, 516, 616) at the groove (17, 217A, 217, 317) are closer to one another in the access position than in the use position so that the groove (17, 217A, 217, 317) is relatively open in the use position, and the groove (17, 217A, 217, 317) is relatively closed in the access position.
(FR)
L'invention concerne un article chaussant (10, 610) comprenant une structure de semelle (112, 12, 412, 612) qui a un composant de semelle intercalaire avant (14A, 614A) et un composant de semelle intercalaire arrière (14A, 14B, 614B). Un élément de liaison (116, 16, 216, 316, 416, 516, 616) relie le composant de semelle intercalaire avant (14A, 614A) au composant de semelle intercalaire arrière (14A, 14B, 614B). L'élément de liaison (116, 16, 216, 316, 416, 516, 616) définit une rainure (17, 217A, 217, 317) au niveau d'un côté inférieur (24) de la structure de semelle (112, 12, 412, 612) entre le composant de semelle intercalaire avant (14A, 614A) et le composant de semelle intercalaire arrière (14A, 14B, 614B). Le composant de semelle intercalaire avant (14A, 614A) et le composant de semelle intercalaire arrière (14A, 14B, 614B) peuvent pivoter l'un par rapport à l'autre au niveau de la rainure (17, 217A, 217, 317) entre une position d'utilisation et une position d'accès. Des surfaces opposées (16A) de l'élément de liaison (116, 16, 216, 316, 416, 516, 616) au niveau de la rainure (17, 217A, 217, 317) sont plus proches l'une de l'autre dans la position d'accès que dans la position d'utilisation de sorte que la rainure (17, 217A, 217, 317) soit relativement ouverte dans la position d'utilisation et que la rainure (17, 217A, 217, 317) soit relativement fermée dans la position d'accès.
Also published as
Latest bibliographic data on file with the International Bureau