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1. (WO2018020710) FRONT FORK
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/020710 International Application No.: PCT/JP2017/003464
Publication Date: 01.02.2018 International Filing Date: 31.01.2017
Chapter 2 Demand Filed: 02.11.2017
IPC:
B62K 25/08 (2006.01) ,F16F 9/32 (2006.01) ,F16F 9/44 (2006.01) ,F16F 9/58 (2006.01)
Applicants: SHOWA CORPORATION[JP/JP]; 1-14-1, Fujiwara-cho, Gyoda City, Saitama 3618506, JP
Inventors: AOKI Yasuhiro; JP
Agent: PATENT FIRM SHINMEI CENTURY; Aioi Nissay Dowa Insurance Toyohashi Bldg., 7th Floor, 92, Ote-cho, Toyohashi-City, Aichi 4400805, JP
Priority Data:
2016-15009829.07.2016JP
Title (EN) FRONT FORK
(FR) FOURCHE AVANT
(JA) フロントフォーク
Abstract: front page image
(EN) Provided is a front fork (10) with which riding comfort can be improved. The front fork (10) comprises: a first shock absorber (20) including a set of tubes (21,22) that slide against each other, damping force generation units (30,70) that generate a damping force in accordance with the sliding, and a spring (61) that biases the set of tubes in the extension direction; and a second shock absorber (100) including a set of tubes (101,102) that slide against each other, and a coil spring (141) that biases the set of tubes in the extension direction. The first shock absorber and the second shock absorber are disposed respectively on both sides of a vehicle wheel.
(FR) Fourche avant (10) avec laquelle le confort de conduite peut être amélioré. La fourche avant (10) comprend : un premier amortisseur (20) comprenant un ensemble de tubes (21,22) qui coulissent les uns contre les autres, des unités de production de force d'amortissement (30, 70) qui produisent une force d'amortissement en fonction du coulissement, et un ressort (61) qui sollicite l'ensemble de tubes dans la direction d'extension ; et un second amortisseur (100) comprenant un ensemble de tubes (101, 102) qui coulissent les uns contre les autres, et un ressort hélicoïdal (141) qui sollicite l'ensemble de tubes dans la direction d'extension. Le premier amortisseur et le second amortisseur sont disposés respectivement des deux côtés d'une roue de véhicule.
(JA) 乗り心地を向上できるフロントフォーク(10)を提供する。フロントフォーク(10)は、互いに摺動する一組のチューブ(21,22)と、該摺動に伴い減衰力を発生する減衰力発生部(30,70)と、一組のチューブを伸長方向へ付勢するばね(61)と、を備える第1緩衝器(20)、及び、互いに摺動する一組のチューブ(101,102)と、該一組のチューブを伸長方向へ付勢するコイルばね(141)と、を備える第2緩衝器(100)を具備し、これらが車輪の両側にそれぞれ配置されている。
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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)