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1. (WO2018105683) FRONT FORKS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/105683    International Application No.:    PCT/JP2017/043940
Publication Date: 14.06.2018 International Filing Date: 07.12.2017
IPC:
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).
ISHIKAWA Ken; (JP)
Priority Data:
2016-239681 09.12.2016 JP
Title (EN) FRONT FORKS
(FR) FOURCHES AVANT
(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.
(JA)フロントフォーク(F)が、車輪を支持する一対の脚部(L1),(L2)と、車体を弾性支持する懸架ばね(2)とを備え、懸架ばね(2)は、一方の脚部(L1)に収容されて、ストローク全域で弾性力を発揮する第一コイルばね(20)と、他方の脚部(L2)に収容されて、ストロークの途中から収縮側のストローク領域で弾性力を発揮する第二コイルばね(21)とを有して構成されている。
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)