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1. (WO2018105683) FRONT FORKS
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Pub. No.:    WO/2018/105683    International Application No.:    PCT/JP2017/043940
Publication Date: 14.06.2018 International Filing Date: 07.12.2017
F16F 9/32 (2006.01), B62K 25/08 (2006.01), F16F 9/48 (2006.01)
Applicants: KYB MOTORCYCLE SUSPENSION CO.,LTD. [JP/JP]; 2548, Dota, Kani-shi, Gifu 5090206 (JP)
Inventors: MIYAUCHI Yoshihiko; (JP)
Agent: AMANO Izumi; (JP).
Priority Data:
2016-239681 09.12.2016 JP
(JA) フロントフォーク
Abstract: front page image
(EN)Front forks (F) comprising: a pair of legs (L1), (L2) that support a wheel; and a suspension spring (2) that elastically supports a vehicle body. The suspension spring (2) has: a first coil spring (20) housed in one leg (L1) and exerting elastic force over the entire stroke range; and a second coil spring (21) housed in the other leg (L2) and exerting elastic force from mid-stroke to the compression-side stroke.
(FR)L'invention concerne des fourches avant (F) qui comprennent : une paire de montants (L1), (L2) qui supportent une roue ; et un ressort de suspension (2) qui supporte élastiquement une carrosserie de véhicule. Le ressort de suspension (2) comporte : un premier ressort hélicoïdal (20) logé dans un montant (L1) et exerçant une force élastique sur toute la plage de la course ; et un second ressort hélicoïdal (21) logé dans l'autre montant (L2) et exerçant une force élastique depuis le milieu de la course vers la course du côté compression.
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, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)