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Machine translation
1. (WO2017065406) ONE-TOUCH TYPE REBAR COUPLER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/065406    International Application No.:    PCT/KR2016/009691
Publication Date: 20.04.2017 International Filing Date: 31.08.2016
IPC:
E04C 5/16 (2006.01)
Applicants: I3 CO.,LTD. [KR/KR]; #105, 349, Gomo-ro, Jillye-myeon Gimhae-si Gyeongsangnam-do 50875 (KR)
Inventors: HA, Jai-sig; (KR)
Agent: PUKYUNG INTERNATIONAL PATENT AND LAW FIRM; Daehan Tower Bldg., 6th floor 12, Beobwonnam-ro 15beon-gil Yeonje-gu, Busan 47511 (KR)
Priority Data:
10-2015-0142711 13.10.2015 KR
Title (EN) ONE-TOUCH TYPE REBAR COUPLER
(FR) COUPLEUR DE BARRE D'ARMATURE DE TYPE À EFFLEUREMENT
(KO) 원터치 철근 커플러
Abstract: front page image
(EN)The present invention comprises: a pair of coupler bodies which are coupled to each other, have both ends which are opened so that a rebar is inserted thereinto, and have a slope of which the inner diameter is gradually reduced as it goes toward the inlet side; a support plate which is fixed between the insides of the coupler bodies; a coupling part which is provided on the slope of the coupler bodies and is formed of a plurality of unit members which are divided along the circumference; an insertion member which is positioned on the inner circumferential surface of the coupler part so as to maintain the inner space of the coupling part; an interval-maintaining member which protrudes at a certain interval from the outside of the insertion member so as to maintain the interval between the unit members; an O-ring which surrounds the outside of the coupling part; and a spring which is provided between the support plate and the coupling part so as to elastically press the coupling part. Thus, at the same time the insertion member and the interval-maintaining member are separated from the coupling part by means of the insertion of the rebar, an elastic pressing force is applied to the spring so as to move the coupling part toward the inlet side along the slope and compress the outer circumferential surface of the rebar.
(FR)La présente invention comprend : une paire de corps de coupleur qui sont accouplés l'un à l'autre, ayant les deux extrémités ouvertes de telle sorte qu'une barre d'armature est insérée dans ces dernières, et ayant une pente dont le diamètre interne est progressivement réduit à mesure que ce dernier avance vers le côté d'entrée ; une plaque de support qui est fixée entre l'intérieur des corps de coupleur ; une partie d'accouplement qui est située sur la pente du corps de coupleur et est formée d'une pluralité d'éléments unitaires qui sont divisés le long de la circonférence ; un élément d'insertion qui est positionné sur la surface circonférentielle interne de la partie de coupleur de façon à maintenir l'espace interne de la partie d'accouplement ; un élément de maintien d'intervalle qui fait saillie à un certain intervalle depuis l'extérieur de l'élément d'insertion de façon à maintenir l'intervalle entre les éléments unitaires ; un joint torique qui entoure l'extérieur de la partie d'accouplement ; et un ressort qui est situé entre la plaque de support et la partie d'accouplement de façon à presser élastiquement la partie d'accouplement. Ainsi, en même temps, l'élément d'insertion et l'élément de maintien d'intervalle sont séparés de la partie d'accouplement au moyen de l'insertion de la barre d'armature, une force de pression élastique est appliquée sur le ressort de façon à déplacer la partie d'accouplement vers le côté d'entrée le long de la pente et comprimer la surface circonférentielle externe de la barre d'armature.
(KO)본 발명은 상호 체결되고, 양단이 개방되어 철근이 삽입되며, 입구측으로 갈수록 점진적으로 내경이 축소되는 경사면이 형성된 한 쌍의 커플러바디; 상기 커플러바디의 내부 사이에 고정되는 받침판; 상기 커플러바디의 경사면에 구비되고 둘레를 따라 다수개로 분할된 단위부재로 형성되어 상기 철근을 수용하여 체결할 수 있는 체결부; 상기 체결부의 내주면에 위치하여 상기 체결부의 내부공간을 유지하는 삽입구;와, 상기 삽입구 외측에 일정간격으로 돌출 형성되어 상기 단위부재와 단위부재 사이의 간격을 유지하는 간격유지구와; 상기 체결부 외측을 감싸는 오링; 및 상기 받침판과 상기 체결부 사이에 구비되어 상기 체결부를 탄성 가압하는 스프링;으로 구성되어, 상기 철근의 삽입에 의해 상기 삽입구와 상기 간격유지구가 상기 체결부로부터 이탈됨과 동시에 상기 스프링에는 상기 체결부를 경사면을 따라 입구측으로 이동되도록 탄성 가압력이 가해져 상기 철근의 외주면을 압착시키는 것을 특징으로 한다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)