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1. (WO2013157771) BICYCLE FRAME USING BAMBOO
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/157771 International Application No.: PCT/KR2013/002967
Publication Date: 24.10.2013 International Filing Date: 09.04.2013
IPC:
B62K 19/14 (2006.01) ,B27K 9/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
K
CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
19
Cycle frames
02
characterised by material or cross-section of frame members
14
the material being wholly or mainly wood
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
K
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
9
Chemical or physical treatment of reed, straw, or similar material
Applicants:
유영호 YOO, Young Ho [KR/KR]; KR
화우엔지니어링 주식회사 FAWOO ENGINEERING CO., LTD. [KR/KR]; 경기도 부천시 오정구 오정로 211번길 35-3 35-3, Ojeong-ro 211 beon-gil Ojeong-gu, Bucheon-si Gyeonggi-do 421-814, KR
Inventors:
유영호 YOO, Young Ho; KR
Priority Data:
10-2012-004009218.04.2012KR
Title (EN) BICYCLE FRAME USING BAMBOO
(FR) CADRE DE BICYCLETTE UTILISANT DU BAMBOU
(KO) 대나무를 이용하는 자전거 프레임
Abstract:
(EN) The present invention relates to a bicycle frame using bamboo which is eco-friendly and lightweight and the material costs of which are cheap. The present invention uses the flexural characteristics and the reaction characteristics of bamboo material to improve shock absorption properties and riding comfort so that the quality of mountain bicycles in particular, as well as bicycles in general, and bicycles for infants and children can be improved significantly. In order to achieve the object, the present invention comprises: at least two composite bamboo bars in which a plurality of bamboo strips are adhered to each other; and at least one connection member connecting the composite bamboo bars in order to form the bicycle frame. At least one of the two or more composite bamboo bars is bent and molded into a predetermined curved shape in whole or in part.
(FR) La présente invention concerne un cadre de bicyclette utilisant du bambou, qui est respectueux de l'environnement et léger, et dont les coûts de matériau sont abordables. La présente invention utilise les caractéristiques de flexion et les caractéristiques de réaction du matériau de bambou pour améliorer les caractéristiques d'absorption de choc et le confort de conduite, de telle sorte que la qualité des bicyclettes tout terrain en particulier, ainsi que des bicyclettes en général, et des bicyclettes pour nourrissons et enfants peut être considérablement améliorée. Afin d'atteindre l'objectif, la présente invention comprend : au moins deux barres de bambou composite dans lesquelles une pluralité de bandes de bambou sont adhérées les unes aux autres ; et au moins un élément de raccord reliant les barres de bambou composite afin de former le cadre de bicyclette. Au moins l'une parmi deux ou plus de deux barres de bambou composite est pliée et moulée, entièrement ou en partie, dans une forme incurvée prédéterminée.
(KO) 본 발명은 친환경적이고 경량이며 자재비용이 저렴한 장점을 갖는 대나무소재의 휨 및 반동 특성을 이용하여 충격흡수성능 및 승차감을 향상시켜 일반 자전거, 유아 또는 어린이용 자전거는 물론이고 특히 산악용 자전거의 품질을 현저히 향상토록 하는 대나무를 이용하는 자전거 프레임에 관한 것이다. 이를 실현하기 위한 본 발명은 복수의 대나무 스트립이 접착되어 이루어지는 적어도 둘 이상의 대나무 집성바; 및 상기 대나무 집성바를 연결하여 자전거 프레임으로 구축하는 적어도 하나 이상의 접속부재:를 포함하고, 상기 둘 이상의 대나무 집성바 중 적어도 하나 이상은 전체 또는 일부분이 임의의 곡선형태로 휨 성형됨을 특징으로 한다.
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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, 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, PA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)