Title:
SADDLE-RIDDEN VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/100819
Kind Code:
A1
Abstract:
One of a plurality of types of tire having different tire outer diameters (R1) can be fitted selectively as a rear wheel (Rw) to a swing unit (21). An upper mount bracket (101) of a rear suspension (26) is disposed to the front, in a front-rear direction of a vehicle body frame 21, of a front edge (Rf) of the rear wheel (Rw), as seen from the left-right direction of the vehicle body frame (2), regardless of the tire outer diameter (R1) of the rear wheel (Rw) that is permitted to be fitted onto the swing unit (21). When seen from the left-right direction of the vehicle body frame (2), a point of intersection (Pc) of a straight line (Lv) passing through a front pivot axis (Ap1) of an anti-vibration link (24) and a rear pivot axis (Ap2), and an expansion and contraction axis (Ls) of the rear suspension (26) is positioned to the rear, in the front-rear direction of the vehicle body frame (2), of the front edge (Rf) of the rear wheel (Rw), and to the front, in the front-rear direction of the vehicle body frame (2), of a rear edge (Rr) of the rear wheel (Rw), regardless of the tire outer diameter (R1) of the rear wheel (Rw) that is permitted to be fitted onto the swing unit (21).
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Inventors:
SAITO YUSUKE (JP)
Application Number:
PCT/JP2019/044155
Publication Date:
May 22, 2020
Filing Date:
November 11, 2019
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
International Classes:
B62K25/20; B62K11/10
Foreign References:
| JPH11255173A | 1999-09-21 | |||
| JP2002225688A | 2002-08-14 | |||
| JP2013113341A | 2013-06-10 | |||
| JP2002053087A | 2002-02-19 | |||
| JP2017149165A | 2017-08-31 | |||
| JP2018212476A | 2018-11-12 |
Other References:
See also references of EP 3882117A4
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
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