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1. (WO2019043667) BI-DIRECTIONAL SLIPPER OR SANDAL WHICH CHANGES DIRECTION BY USING THE LEVER ADVANTAGE
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Pub. No.: WO/2019/043667 International Application No.: PCT/IB2018/056730
Publication Date: 07.03.2019 International Filing Date: 04.09.2018
IPC:
A43B 3/12 (2006.01) ,A43B 9/00 (2006.01) ,A43B 3/24 (2006.01)
A HUMAN NECESSITIES
43
FOOTWEAR
B
CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
3
Footwear characterised by the shape or the use
12
Sandals; Strap guides thereon
A HUMAN NECESSITIES
43
FOOTWEAR
B
CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
9
Footwear characterised by the assembling of the individual parts
A HUMAN NECESSITIES
43
FOOTWEAR
B
CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
3
Footwear characterised by the shape or the use
24
Collapsible or convertible footwear
Applicants:
TAVAKOLI, Shahrooz [IR/IR]; IR
Inventors:
TAVAKOLI, Shahrooz; IR
Priority Data:
13965014000300691204.09.2017IR
Title (EN) BI-DIRECTIONAL SLIPPER OR SANDAL WHICH CHANGES DIRECTION BY USING THE LEVER ADVANTAGE
(FR) CHAUSSON OU SANDALE BIDIRECTIONNELS POUVANT CHANGER DE DIRECTION AU MOYEN DE L’EFFET LEVIER
Abstract:
(EN) One of the problems of regular slippers is their one directional characteristic. It means that the slippers should be worn in the direction they have been took off before. This invention is a footwear in the form of slippers or sandals that can be worn from both directions automatically without using hands when the feet are placed on it by using the leverage feature. The two parts with lever function, are joined from two ends to upper straps and from center to the middle of the sole side, with hinged joints such as pins, so they can rotate around the central axis of sole along with straps, like a seesaw. When the feet are pressed on the strap which is up, it goes down to the sole and the strap on the other side rises up, therefore the foot slide under the upper-strap to reach the desired position.
(FR) Selon l’invention, l’un des problèmes des chaussons classiques est leur caractéristique unidirectionnelle. Cela signifie que les chaussons doivent être portés dans la même direction que celle à laquelle ils ont été ôtés. La présente invention concerne donc une chaussure sous forme de chaussons ou de sandales, pouvant être portée automatiquement dans les deux directions sans intervention manuelle lorsque les pieds sont placés dans ladite chaussure, à l'aide de l’effet levier. Les deux parties à fonction de levier sont reliées des deux extrémités à des sangles supérieures et du centre au milieu du côté semelle, au moyen de raccords articulés tels que des broches, de sorte qu'elles peuvent tourner autour de l'axe central de la semelle avec des sangles, à la manière d’une bascule. Lorsque les pieds appuient sur la sangle qui est relevée, cette dernière descend jusqu'à la semelle et la sangle présente sur l'autre côté se relève, par conséquent le pied coulisse sous la sangle supérieure pour atteindre la position souhaitée.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)