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Machine translation
1. (WO2004005122) BICYCLE FRAME WITH IMPROVED MECHANICAL STRENGTH
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/005122    International Application No.:    PCT/EP2003/006063
Publication Date: 15.01.2004 International Filing Date: 10.06.2003
IPC:
B62K 3/04 (2006.01), B62K 19/02 (2006.01), B62K 19/06 (2006.01), B62K 19/28 (2006.01)
Applicants: COLNAGO ERNESTO E C. S.R.L [IT/IT]; Viale Brianza, 9, I-20040 Cambiago (IT) (For All Designated States Except US).
COLNAGO, Ernesto [IT/IT]; (IT) (For US Only)
Inventors: COLNAGO, Ernesto; (IT)
Agent: RIPAMONTI, Enrico; c/o Ing. A. Giambrocono & C. S.r.l., Via Rosolino Pilo, 19/B, I-20129 Milan (IT)
Priority Data:
MI02A001487 05.07.2002 IT
Title (EN) BICYCLE FRAME WITH IMPROVED MECHANICAL STRENGTH
(FR) CADRE DE BICYCLETTE A RESISTANCE MECANIQUE AMELIOREE
Abstract: front page image
(EN)A bicycle frame (1) comprises a plurality of tube pieces (2, 3, 4, 7, 8) presenting a saddle tube (2), tubes (7, 8) defining a rear fork unit (5) and tubes (3, 4) connected to a head tube (10), a bottom bracket shell (15) being provided to house known members connected to pedals. At least one of said tube pieces (2, 3, 4, 7, 8) comprises at least one end portion (2A, 3A, 4A, 7A, 8A) of circular cross-section and at least one portion (2B, 313, 413, 713, 8B) of elliptical cross-section, said portion of elliptical cross-section (2B, 313, 413, 713, 8B) having transverse dimensions greater than those of the end portion of circular cross-section (2A, 3A, 4A, 7A, 8A), said at least one tube piece (2, 3, 4, 7, 8) being in one piece.
(FR)Un cadre (1) de bicyclette comprend une pluralité de d'éléments tubulaires (2, 3, 4, 7, 8) comprenant un tube (2) de selle, des tubes (7, 8) définissant une unité fourche arrière (5) et des tubes (3, 4) couplés à un tube principal (10), un corps (15) de pignon inférieur prévu pour recevoir des éléments prédéterminés reliés aux pédales. Au moins un desdits éléments tubulaires (2, 3, 4, 7, 8) comprend au moins une partie terminale (2A, 3A, 4A, 7A, 8A) à section circulaire et au moins une partie (2B, 313, 413, 713, 8B) à section elliptique, ladite partie à section elliptique (2B, 313, 413, 713, 8B) ayant une dimension transversale supérieure à celle de la partie terminale à section circulaire (2A, 3A, 4A, 7A, 8A), et le ou lesdits éléments tubulaires (2, 3, 4, 7, 8) ayant une structure monobloc.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)