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Machine translation
1. (WO2012046961) LAWN AERATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/046961    International Application No.:    PCT/KR2011/006838
Publication Date: 12.04.2012 International Filing Date: 16.09.2011
IPC:
A01G 1/12 (2006.01), A01G 1/08 (2006.01)
Applicants: LEE, Seung Cheol [KR/KR]; (KR)
Inventors: LEE, Seung Cheol; (KR)
Agent: EZ INTERNATIONAL PATENT & TRADEMARK LAW OFFICE; Suite 302~303, KCC Welltz Valley 470-8 Gasan-dong, Geumcheon-gu Seoul 153-803 (KR)
Priority Data:
10-2010-0097392 06.10.2010 KR
Title (EN) LAWN AERATOR
(FR) AÉRATEUR DE PELOUSE
(KO) 잔디 에어레이션 장치
Abstract: front page image
(EN)Disclosed is a lawn aerator. The lawn aerator perforates lawn soil to allow air to flow in, and comprises: a cylindrical roller; and a plurality of tines for perforating lawn soil by the rotation of the roller, in which one end is coupled to an outer circumferential surface of the roller and the tines are curved in the rotation direction of the roller. Lawn soil can be perforated by the tines adhered to the roller simply by the rotation of the heavy roller without using the driving force of an engine, thereby eliminating the use of electrical power, and a plurality of tines can be provided on the outer circumferential surface of a roller or a disk, thereby increasing the perforation velocity to the lawn soil.
(FR)L'invention concerne un aérateur de pelouse. L'aérateur de pelouse perfore le sol de la pelouse pour permettre la pénétration de l'air, et comprend : un rouleau cylindrique ; et une pluralité de dents permettant de perforer le sol de la pelouse grâce à la rotation du rouleau, une extrémité étant accouplée à une surface circonférentielle extérieure du rouleau et les dents étant courbées dans la direction de rotation du rouleau. Le sol de la pelouse peut être perforé par les dents fixées sur le rouleau simplement grâce à la rotation du rouleau lourd sans utiliser la force d'entraînement d'un moteur, ce qui élimine l'utilisation d'énergie électrique, et on peut fixer une pluralité de dents sur la surface circonférentielle externe d'un rouleau ou d'un disque, ce qui augmente la vitesse de perforation du sol de la pelouse.
(KO)잔디 에어레이션 장치가 개시된다. 공기가 유입되도록 잔디밭을 천공하는 잔디 에어레이션(aeration) 장치로서, 실린더 형상의 롤러와, 일단이 롤러의 외주면에 결합되고, 롤러의 회전 방향으로 만곡되며, 롤러의 회전에 따라 잔디밭을 천공하는 복수의 타인(tine)을 포함하는 잔디 에어레이션 장치는, 엔진의 구동력을 사용하지 않고 단순히 중량의 롤러의 회전에 의해 롤러에 부착된 타인이 잔디밭을 천공하도록 구성하여 동력의 사용을 배제할 수 있고, 롤러 또는 디스크의 외주면에 다수의 타인을 설치할 수 있어 잔디밭의 천공 속도를 높일 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)